-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, CboJtwiV88IurzUtnxxiCie4mAB5i+VcIGpdwftTDkiSfqVcb2/Pn9YHVslTCgU2 lZ461HN1DR+OA49A4amYiQ== 0000891618-97-001589.txt : 19970403 0000891618-97-001589.hdr.sgml : 19970403 ACCESSION NUMBER: 0000891618-97-001589 CONFORMED SUBMISSION TYPE: SC 13D PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19970402 SROS: NASD GROUP MEMBERS: MAYFIELD ASSOCIATES FUND GROUP MEMBERS: MAYFIELD ASSOCIATES FUND II, L.P. GROUP MEMBERS: MAYFIELD VI INVESTMENT PARTNERS GROUP MEMBERS: MAYFIELD VI MANAGEMENT PARTNERS GROUP MEMBERS: MAYFIELD VII GROUP MEMBERS: MAYFIELD VII MANAGEMENT PARTNERS SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MOSAIX INC CENTRAL INDEX KEY: 0000853266 STANDARD INDUSTRIAL CLASSIFICATION: TELEPHONE & TELEGRAPH APPARATUS [3661] IRS NUMBER: 911273645 STATE OF INCORPORATION: WA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D SEC ACT: 1934 Act SEC FILE NUMBER: 005-41604 FILM NUMBER: 97573754 BUSINESS ADDRESS: STREET 1: 6464 185TH AVE NE CITY: REDMOND STATE: WA ZIP: 98052-5032 BUSINESS PHONE: 2068817544 MAIL ADDRESS: STREET 1: 6464 185TH AVENUE NE CITY: REDMOND STATE: WA ZIP: 98052-5032 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: MAYFIELD VI INVESTMENT PARTNERS CENTRAL INDEX KEY: 0000826902 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 943060511 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D BUSINESS ADDRESS: STREET 1: C/O MAYFIELD FUND STREET 2: 2800 SAND HILL ROAD CITY: MENLO PARK STATE: CA ZIP: 94025 BUSINESS PHONE: 4158545560 MAIL ADDRESS: STREET 1: C/O MAYFIELD FUND STREET 2: 2800 SAND HILL ROAD CITY: MENLO PARK STATE: CA ZIP: 94025 SC 13D 1 SCHEDULE 13D 1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. )* Mosaix, Inc. - -------------------------------------------------------------------------------- (Name of Issuer) Common Stock, $0.01 par value per share - -------------------------------------------------------------------------------- (Title of Class of Securities) 619454-10-1 ---------------- (CUSIP Number) George A. Pavlov c/o Mayfield Fund, 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025 - -------------------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) December 23, 1996 ------------------------------------------------------- (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(b)(3) or (4), check the following box / /. NOTE: Six copies of this statement, including all exhibits, should be filed with the Commission. See Rule 13d-1(a) for other parties to whom copies are to be sent. *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). Page 1 of 25 2 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 2 OF 25 PAGES - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON MAYFIELD VI INVESTMENT PARTNERS, A CALIFORNIA LIMITED PARTNERSHIP TAX I.D. 94-3060511 SEE ITEM 2 FOR IDENTIFICATION OF GENERAL PARTNER - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) / / (b) /X/ - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (SEE INSTRUCTIONS) WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) / / - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION CALIFORNIA - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 555,602(A) BENEFICIALLY ------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH 0(A) REPORTING ------------------------------------------------------------ PERSON 9 SOLE DISPOSITIVE POWER WITH 555,602(A) ------------------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0(A) - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 555,602(A) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) /X/ - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 4.2% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -------------------------------------------------------------------------------- (A) Excludes an aggregate of 232,340 shares owned beneficially by the other reporting persons indicated in this Schedule 13D, as to which this reporting person disclaims beneficial ownership. See Exhibit A hereto. 3 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 3 OF 25 PAGES - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON MAYFIELD VI MANAGEMENT PARTNERS, A CALIFORNIA LIMITED PARTNERSHIP TAX I.D. 94-3058675 SEE ITEM 2 FOR A LIST OF GENERAL PARTNERS - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) / / (b) /X/ - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (SEE INSTRUCTIONS) WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) / / - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION CALIFORNIA - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 555,602(A) BENEFICIALLY ------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH 0(A) REPORTING ------------------------------------------------------------ PERSON 9 SOLE DISPOSITIVE POWER WITH 555,602(A) ----------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0(A) - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 555,602(A) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) /X/ - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 4.2% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -------------------------------------------------------------------------------- (A) Excludes an aggregate of 232,340 shares owned beneficially by the other reporting persons indicated in this Schedule 13D, as to which this reporting person disclaims beneficial ownership. See Exhibit A hereto. 4 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 4 OF 25 PAGES - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON MAYFIELD VII, A CALIFORNIA LIMITED PARTNERSHIP TAX I.D. 94-3167809 SEE ITEM 2 FOR IDENTIFICATION OF GENERAL PARTNER - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a)/ / (b)/X/ - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (SEE INSTRUCTIONS) WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) / / - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION CALIFORNIA - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 199,782(A) BENEFICIALLY ------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH 0(A) REPORTING ------------------------------------------------------------ PERSON 9 SOLE DISPOSITIVE POWER WITH 199,782(A) ------------------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0(A) - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 199,782(A) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) /X/ - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 1.5% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -------------------------------------------------------------------------------- (A) Excludes an aggregate of 588,160 shares owned beneficially by the other reporting persons indicated in this Schedule 13D, as to which this reporting person disclaims beneficial ownership. See Exhibit A hereto. 5 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 5 OF 25 PAGES - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON MAYFIELD VII MANAGEMENT PARTNERS, A CALIFORNIA LIMITED PARTNERSHIP TAX I.D. 94-3167811 SEE ITEM 2 FOR A LIST OF GENERAL PARTNERS - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) / / (b) /X/ - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (SEE INSTRUCTIONS) WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) / / - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION CALIFORNIA - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 199,782(A) BENEFICIALLY ------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH 0(A) REPORTING ------------------------------------------------------------ PERSON 9 SOLE DISPOSITIVE POWER WITH 199,782(A) ------------------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0(A) - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 199,782(A) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) /X/ - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 1.5% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -------------------------------------------------------------------------------- (A) Excludes an aggregate of 588,160 shares owned beneficially by the other reporting persons indicated in this Schedule 13D, as to which this reporting person disclaims beneficial ownership. See Exhibit A hereto. 6 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 6 OF 25 PAGES - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON MAYFIELD ASSOCIATES FUND, A CALIFORNIA LIMITED PARTNERSHIP TAX I.D. 94-3062897 SEE ITEM 2 FOR A LIST OF GENERAL PARTNERS - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a)/ / (b)/X/ - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (SEE INSTRUCTIONS) WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) / / - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION CALIFORNIA - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 23,150(A) BENEFICIALLY ------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH 0(A) REPORTING ------------------------------------------------------------ PERSON 9 SOLE DISPOSITIVE POWER WITH 23,150(A) ------------------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0(A) - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 23,150(A) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) /X/ - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.2% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -------------------------------------------------------------------------------- (A) Excludes an aggregate of 764,792 shares owned beneficially by the other reporting persons indicated in this Schedule 13D, as to which this reporting person disclaims beneficial ownership. See Exhibit A hereto. 7 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 7 OF 25 PAGES - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON MAYFIELD ASSOCIATES FUND II, L.P., A CALIFORNIA LIMITED PARTNERSHIP TAX I.D. 94-3191510 SEE ITEM 2 FOR LIST OF GENERAL PARTNERS - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a)/ / (b)/X/ - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (SEE INSTRUCTIONS) WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) / / - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION CALIFORNIA - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 9,408(A) BENEFICIALLY ------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH 0(A) REPORTING ------------------------------------------------------------ PERSON 9 SOLE DISPOSITIVE POWER WITH 9,408(A) ------------------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0(A) - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 9,408(A) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) /X/ - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.1% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - -------------------------------------------------------------------------------- (A) Excludes an aggregate of 778,534 shares owned beneficially by the other reporting persons indicated in this Schedule 13D, as to which this reporting person disclaims beneficial ownership. See Exhibit A hereto. 8 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 8 OF 25 PAGES ITEM 1. SECURITY AND ISSUER. The title of the class of securities to which this Schedule 13D relates is Common Stock, $0.01 par value per share (the "Common Stock"), of Mosaix, Inc., a Washington corporation (the "Issuer"). The principal executive offices of the Issuer are located at 6464 185th Avenue N.E., Redmond, WA 98052. ITEM 2. IDENTITY AND BACKGROUND. Set forth below is the following information with respect to each of the persons filing this Schedule 13D and each of its general partners: (a) name; (b) address of principal offices (if entity) or residence or business address (if individual); (c) principal business (if entity) or principal occupation and name, business and address of employer (if individual); (d) information concerning criminal convictions during the last five years; (e) information concerning civil or administrative proceedings during the past five years with respect to any state or federal securities laws and (f) state of organization or citizenship. I. a) Mayfield VI Investment Partners, a California limited partnership ("Mayfield VI"). The General Partner of Mayfield VI Investment Partners is Mayfield VI Management Partners, a California limited partnership. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Mayfield VI Investment Partners is a Limited Partnership Investment Fund. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) California II. a) Mayfield VI Management Partners, a California limited partnership ("Mayfield VI Management"). The General Partners of Mayfield VI Management are: F. Gibson Myers, Jr., A. Grant Heidrich, III, Michael J. Levinthal, William D. Unger, Wendell G. Van Auken, III, and Kevin A. Fong (collectively, the "General Partners"). b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Mayfield VI Management, is a Limited Partnership Investment Fund Manager. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) California III. a) Mayfield VII, a California limited partnership ("Mayfield VII"). The General Partner of Mayfield VII is Mayfield VII Management Partners, a California limited partnership. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Mayfield VII is a Limited Partnership Investment Fund. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) California 9 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 9 OF 25 PAGES IV. a) Mayfield VII Management Partners, a California limited partnership ("Mayfield VII Management"). The General Partners of Mayfield VII Management are: F. Gibson Myers, Jr., A. Grant Heidrich, III, Michael J. Levinthal, William D. Unger, Wendell G. Van Auken, III, Kevin A. Fong, and Yogen K. Dalal (collectively, the "General Partners"). b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Mayfield VII Management, is a Limited Partnership Investment Fund Manager. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) California V. a) Mayfield Associates Fund, L.P., a California limited partnership ("MAF"). The General Partners of MAF are: F. Gibson Myers, Jr., A. Grant Heidrich, III, Michael J. Levinthal, William D. Unger, and Wendell G. Van Auken, III (collectively the "General Partners") b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Mayfield Associates Fund, L.P., is a Limited Partnership Investment Fund. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) California VI. a) Mayfield Associates Fund II, L.P., a California limited partnership ("MAF II"). The General Partners of MAF II are: F. Gibson Myers, Jr., A. Grant Heidrich, III, Michael J. Levinthal, William D. Unger, Wendell G. Van Auken, III, Kevin A. Fong and Yogen Dalal (collectively the "General Partners") b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Mayfield Associates Fund II, L.P., is a Limited Partnership Investment Fund. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) California VII. Individual General Partners VII (a) a) F. Gibson Myers, Jr., is a General Partner of Mayfield VI Management, Mayfield VII Management, MAF and MAF II. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Principal of Mayfield Fund, a venture capital investment firm. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) U.S. Citizen 10 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 10 OF 25 PAGES VII (b) a) A. Grant Heidrich, III, is a General Partner of Mayfield VI Management, Mayfield VII Management, MAF and MAF II. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Principal of Mayfield Fund, a venture capital investment firm. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) U.S. Citizen VII (c) a) Michael J. Levinthal is a General Partner of Mayfield VI Management, Mayfield VII Management, MAF and MAF II. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Principal of Mayfield Fund, a venture capital investment firm. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) U.S. Citizen VII (d) a) William D. Unger is a General Partner of Mayfield VI Management, Mayfield VII Management, MAF and MAF II. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Principal of Mayfield Fund, a venture capital investment firm. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) U.S. Citizen VII (e) a) Wendell G. Van Auken, III, is a General Partner of Mayfield VI Management, Mayfield VII Management, MAF and MAF II. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Principal of Mayfield Fund, a venture capital investment firm. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) U.S. Citizen VII (f) a) Kevin A. Fong is a General Partner of Mayfield VI Management, Mayfield VII Management and MAF II. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Principal of Mayfield Fund, a venture capital investment firm. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) U.S. Citizen 11 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 11 OF 25 PAGES VII (g) a) Yogen K. Dalal is a General Partner of Mayfield VII, Management and MAF II. b) 2800 Sand Hill Road, Suite 250, Menlo Park, CA 94025. c) Principal of Mayfield Fund, a venture capital investment firm. d) No convictions in criminal proceedings(1) e) No civil or administrative proceedings(1) f) U.S. Citizen - --------------------------- Footnote to Item 2: (1) During the last five years, no person listed above has been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors), nor has any such person been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction that resulted in such person becoming subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. ITEM 3. SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION. The shares of the Issuer's Common Stock with respect to which this Schedule 13D is being filed were acquired by the reporting persons via a merger (the "Merger"). Prior to the Merger, the reporting persons were shareholders of Viewstar, Inc. ("Viewstar"), the target company in the Merger. By virtue of such Merger, the reporting persons became shareholders of the issuer. Upon completion of the Merger, the Preferred Stock of Viewstar was subject to a conversion ratio of .693 shares of the issuers Common Stock for every 3.5 shares of Viewstar Preferred Stock, and the Common Stock of Viewstar was converted into issuer Common Stock at a ratio of .693:1. The shares of Viewstar were originally purchased by the reporting persons using general investment funds contributed by their respective partners or members. At the time of the Merger, the issuer operated under the name of Digital Systems International, Inc. ("Digital"). Effective January 1, 1997, Digital changed its name to Mosaix, Inc. ITEM 4. PURPOSE OF TRANSACTION. The acquisition of the shares of the Issuer's Common Stock that are the subject of this filing was pursuant to the Merger, which was approved by the shareholders of the Issuer at a special meeting held on December 20, 1996. Such acquisition was not made with a view to distribution of the shares or with a view toward acquiring control of the Issuer. The reporting persons may sell all or part of such shares or acquire additional securities of the Issuer depending on market conditions and other economic factors. Except as described above, no reporting person has any plans or proposals that relate to or would result in: 1. The acquisition by any person of additional securities of the Issuer, or the disposition of securities of the Issuer; 2. An extraordinary corporate transaction, such as a merger, reorganization or liquidation, involving the Issuer or any of its subsidiaries; 12 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 12 OF 25 PAGES 3. A sale or transfer of a material amount of assets of the Issuer or any of its subsidiaries; 4. Any change in the present board of directors or management of the Issuer, including any plans or proposals to change the number or term of directors or to fill any existing vacancies on the board; 5. Any material change in the present capitalization or dividend policy of the Issuer; 6. Any other material change in the Issuer's business or corporate structure; 7. Changes in the Issuer's charter, bylaws or instruments corresponding thereto or other actions that may impede the acquisition of control of the Issuer by any person; 8. Causing a class of securities of the Issuer to be delisted from a national securities exchange or to cease to be authorized to be quoted in an inter-dealer quotation system of a registered national securities association; 9. A class of equity securities of the Issuer becoming eligible for termination of registration pursuant to Section 12(g)(4) of the Exchange Act; or 10. Any action similar to any of those enumerated above. ITEM 5. INTEREST IN SECURITIES OF THE ISSUER. (A) AND (B) With respect to the amount of Common Stock beneficially owned by each reporting person, the nature of such beneficial ownership and the related percentages of the class of Common Stock, the information contained in each of the cover pages and in Exhibit A hereto is incorporated by reference herein. As indicated in the cover pages hereto , pursuant to Rule 13d-4 each of the reporting persons hereby expressly disclaims beneficial ownership with respect to any and all shares beneficially owned by the other reporting persons indicated in this Schedule 13D. The aggregate number and percentage of the class of securities identified pursuant to Item 1 of this Schedule 13D that are beneficially owned by the persons listed in Item 2 are as follows:
Entity Shares Beneficially Owned Percent of Class(1) ------ ------------------- ------------------------- Mayfield VI 555,602(2) 4.19% Mayfield VI Management 555,602(2) 4.19% Mayfield VII 199,782(3) 1.51% Mayfield VII Management 199,782(3) 1.51% Mayfield Associates Fund 23,150(4) 0.17% Mayfield Associates Fund II 9,408(5) 0.07% - -------------------------------------------------------------------------------- Total 787,942 5.94%
- ---------- (1) All percentages in this table are based, pursuant to Rule 13d-1(e) of the Securities Exchange Act of 1934, on 13,266,502 shares of the Common Stock of the Company outstanding, as reported in the Company's Annual Report on Form 10-K for the year ended December 31, 1996. (2) These shares are held of record by Mayfield VI, which has sole voting and investment power with respect to such shares. Mayfield VI Management, as the general partner of Mayfield VI, may be deemed to also have sole voting 13 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 13 OF 25 PAGES and investment power with respect to such shares. The individual general partners of Mayfield VI may be deemed to have shared voting and dispositive power over the 555,602 shares held of record by Mayfield VI. (3) These shares are held of record by Mayfield VII, which has sole voting and investment power with respect to such shares. Mayfield VII Management, as the general partner of Mayfield VII, may be deemed to also have sole voting and investment power with respect to such shares. The individual general partners of Mayfield VII may be deemed to have shared voting and dispositive power over the 199,782 shares held of record by Mayfield VII. (4) These shares are held of record by MAF, which has sole voting and investment power with respect to such shares. The General Partners of MAF may be deemed to have shared voting and dispositive power over the 23,150 shares held of record by MAF. (5) These shares are held of record by MAF II, which has sole voting and investment power with respect to such shares. The General Partners of MAF II may be deemed to have shared voting and dispositive power over the 9,408 shares held of record by MAF II. (C) The following is a list of transactions in the Issuer's securities by the filing parties within the last 60 days: The only transaction in the Issuer's securities was the Merger. The information set forth in Item 3 hereof is hereby incorporated by reference. ITEM 6. CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS WITH RESPECT TO SECURITIES OF THE ISSUER. Under the terms of the Limited Partnership Agreements for Mayfield VI, Mayfield VII, MAF and MAF II (the "Funds"), the respective general partners of such Funds possess the power to manage the investment activities of the Funds, including the power to vote and direct the disposition of the securities with respect to which this Schedule 13D is filed. ITEM 7. MATERIAL TO BE FILED AS EXHIBITS. The following exhibits are attached hereto: A - Beneficial Ownership of Each Reporting Person B - Statement Appointing Designated Filer and Authorized Signer 14 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 14 OF 25 PAGES SIGNATURES After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: March 31, 1997 MAYFIELD VI INVESTMENT PARTNERS, A California Limited Partnership By: MAYFIELD VI MANAGEMENT PARTNERS, a California Limited Partnership, Its General Partner By: /s/ George A. Pavlov ------------------------------------ Name: George A. Pavlov Title: Authorized Signatory MAYFIELD VI MANAGEMENT PARTNERS, A California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Name: George A. Pavlov Title: Authorized Signatory MAYFIELD VII, A California Limited Partnership By: MAYFIELD VII MANAGEMENT PARTNERS, a California Limited Partnership, Its General Partner By: /s/ George A. Pavlov ------------------------------------ Name: George A. Pavlov Title: Authorized Signatory MAYFIELD VII MANAGEMENT PARTNERS, A California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Name: George A. Pavlov Title: Authorized Signatory 15 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 15 OF 25 PAGES MAYFIELD ASSOCIATES FUND, L.P., A California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Name: George A. Pavlov Title: Authorized Signatory MAYFIELD ASSOCIATES FUND II, L.P., A California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Name: George A. Pavlov Title: Authorized Signatory 16 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 16 OF 25 PAGES EXHIBIT A BENEFICIAL OWNERSHIP OF EACH REPORTING PERSON
Name of Reporting Person Number of Shares Percent of Class(1) - ------------------------ ---------------- ------------------- Mayfield VI Investment Partners, 555,602 4.19% a California Limited Partnership Mayfield VI Management Partners, 555,602(2) 4.19% a California Limited Partnership Mayfield VII, 199,782 1.51% a California Limited Partnership Mayfield VII Management Partners, 199,782(3) 1.51% a California Limited Partnership Mayfield Associates Fund, L.P., 23,150 0.17% a California Limited Partnership Mayfield Associates Fund II, L.P., 9,408 0.07% a California Limited Partnership ------- ------- TOTAL 787,942 5.94%
(1) The respective percentages set forth in this column were obtained by dividing the number of shares in the second column by the aggregate number of outstanding shares of Common Stock, which aggregate amount, according to the cover page of the Issuer's Annual Report on Form 10-K for the year ended December 31, 1996, was 13,266,502 . (2) Represents shares held of record by Mayfield VI, of which Mayfield VI Management and certain individuals listed in Item 2 are the general partners. (3) Represents shares held of record by Mayfield VII, of which Mayfield VII Management and certain individuals listed in Item 2 are the general partners. 17 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 17 OF 25 PAGES EXHIBIT B STATEMENT APPOINTING DESIGNATED FILER AND AUTHORIZED SIGNATORY Each of the undersigned entities and individuals (collectively, the "Reporting Persons") hereby designates the entity listed in Column II of EXHIBIT A hereto, or such other person or entity as is designated in writing by George A. Pavlov (any such entity is referred to as the "Designated Filer") as the beneficial owner to make filings of Schedules 13D and 13G (and any amendments thereto) pursuant to Section 13(d) of the Securities Exchange Act of 1934 (the "Exchange Act") and of Forms 3, 4 and 5 (and any amendments thereto) pursuant to Section 16(a) of the Exchange Act (collectively, the "Reports") with respect to the securities of the entities listed in Column I of EXHIBIT A hereto and with respect to the securities of any other entity whose securities are now, or hereafter become, publicly traded and whose securities are beneficially owned (directly or indirectly) both by such Reporting Person and by such Designated Entity (collectively, the "Companies"). Each Reporting Person hereby further authorizes and designates GEORGE A. PAVLOV (the "Authorized Signatory") to execute and file on behalf of such Reporting Person the Reports with respect to the securities of the Companies, including all Schedules 13D and 13G and Forms 3, 4 and 5, and any amendments thereto, that the Reporting Person may be required to file with the United States Securities and Exchange Commission as a result of the Reporting Person's ownership of, or transactions in securities of the Companies. The authority of the Designated Filer and the Authorized Signatory under this document with respect to each Reporting Person shall continue until such Reporting Person is no longer required to file Schedules 13D or 13G or Forms 3, 4 and 5 with respect to the Reporting Person's ownership of, or transactions in, the securities of the Companies, unless earlier revoked in writing. Each Reporting Person acknowledges that the Designated Filer and the Authorized Signatory are not assuming any of the Reporting Person's responsibilities to comply with Section 13(d) or Section 16 of the Exchange Act. Date: February 10, 1997 MAYFIELD IV, a California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD V, a California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory 17 18 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 18 OF 25 PAGES Date: February 10, 1997 MAYFIELD VI INVESTMENT PARTNERS, a California Limited Partnership By: Mayfield VI Management Partners, a California Limited Partnership, Its General Partner By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD VI MANAGEMENT PARTNERS, a California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD VII a California Limited Partnership By: Mayfield VII Management Partners, a California Limited Partnership, Its General Partner By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD VII MANAGEMENT PARTNERS, a California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory 18 19 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 19 OF 25 PAGES Date: February 10, 1997 MAYFIELD VIII, a California Limited Partnership By: Mayfield VIII Management, L.L.C., Its General Partner By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD VIII MANAGEMENT, L.L.C., a Delaware Limited Liability Company By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD SOFTWARE PARTNERS, a California Partnership By: Mayfield VI Investment Partners, a California Limited Partnership, Its General Partner By: Mayfield VI Management Partners, a California Limited Partnership, Its General Partner By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory 19 20 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 20 OF 25 PAGES Date: February 10, 1997 MAYFIELD SOFTWARE TECHNOLOGY PARTNERS, a California Partnership By: Mayfield VI Investment Partners, a California Limited Partnership, Its General Partner By: Mayfield VI Management Partners, a California Limited Partnership, Its General Partner By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD MEDICAL PARTNERS, a California Partnership By: Mayfield VI Investment Partners, a California Limited Partnership, Its General Partner By: Mayfield VI Management Partners, a California limited partnership, Its General Partner By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory 20 21 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 21 OF 25 PAGES Date: February 10, 1997 MAYFIELD MEDICAL PARTNERS 1992, a California Partnership By: Mayfield VII, a California Limited Partnership, Its General Partner By: Mayfield VII Management Partners, a California limited partnership, Its General Partner By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD ASSOCIATES FUND, a California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory Date: February 10, 1997 MAYFIELD ASSOCIATES FUND II, a California Limited Partnership By: /s/ George A. Pavlov ------------------------------------ Authorized Signatory 21 22 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 22 OF 25 PAGES Date: February 10, 1997 /s/ Yogen K. Dalal ------------------------------------ YOGEN K. DALAL Date: February 10, 1997 /s/ Kevin A. Fong ------------------------------------ KEVIN A. FONG Date: February 10, 1997 /s/ A. Grant Heidrich, III ------------------------------------ A. GRANT HEIDRICH, III Date: February 10, 1997 /s/ Russell C. Hirsch ------------------------------------ RUSSELL C. HIRSCH Date: February 10, 1997 /s/ Wende S. Hutton ------------------------------------ WENDE S. HUTTON Date: February 10, 1997 /s/ Michael J. Levinthal ------------------------------------ MICHAEL J. LEVINTHAL Date: February 10, 1997 /s/ F. Gibson Myers, Jr. ------------------------------------ F. GIBSON MYERS, JR. Date: February 10, 1997 /s/ William D. Unger ------------------------------------ WILLIAM D. UNGER Date: February 10, 1997 /s/ Wendell G. Van Auken, III ------------------------------------ WENDELL G. VAN AUKEN, III 22 23 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 23 OF 25 PAGES EXHIBIT A
COLUMN I COLUMN II PERSONS/ENTITIES ON WHOSE BEHALF PUBLICLY TRADED COMPANY DESIGNATED FILER THE DESIGNATED FILER MAY ACT - ------------------------------------------------------------------------------------------------------------- ADVENT SOFTWARE, INC. MAYFIELD VII MAYFIELD VII MANAGEMENT PARTNERS, MAYFIELD ASSOCIATES FUND II, YKD, FGM, KAF, WDU, WVA, MJL, AGH BROADVISION, INC. MAYFIELD VII MAYFIELD VII MANAGEMENT PARTNERS, MAYFIELD ASSOCIATES FUND II, YKD, KAF, MJL DIGITAL GENERATION SYSTEMS, MAYFIELD VII MAYFIELD VII MANAGEMENT PARTNERS, INC. MAYFIELD ASSOCIATES FUND II, YKD, KAF, WDU, WVA, MJL, AGH DIGITAL SYSTEMS MAYFIELD VI MAYFIELD VI MANAGEMENT PARTNERS, INTERNATIONAL, INC. INVESTMENT MAYFIELD VII, (MOSAIX, INC.) PARTNERS MAYFIELD VII MANAGEMENT PARTNERS, MAYFIELD ASSOCIATES FUND, MAYFIELD ASSOCIATES FUND II GYNECARE, INC. MAYFIELD VII MAYFIELD VII MANAGEMENT PARTNERS, MAYFIELD ASSOCIATES FUND II, YKD, FGM, KAF, WDU, MJL, AGH, WSH HEARTSTREAM, INC. MAYFIELD VII MAYFIELD VII MANAGEMENT PARTNERS, MAYFIELD ASSOCIATES FUND II, YKD, FGM, KAF, WDU, WVA, MJL, AGH, WSH INCONTROL, INC. MAYFIELD VI MAYFIELD VI MANAGEMENT PARTNERS, INVESTMENT MAYFIELD MEDICAL PARTNERS, PARTNERS YKD, FGM, KAF, WDU, WVA, MJL, AGH
23 24 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 24 OF 25 PAGES MILLENNIUM MAYFIELD VII MAYFIELD VII MANAGEMENT PARTNERS, PHARMACEUTICALS, INC. MAYFIELD ASSOCIATES FUND II, MAYFIELD MEDICAL PARTNERS 1992, YKD, FGM, KAF, WDU, WVA, MJL, AGH PRISM SOLUTIONS, INC. MAYFIELD VI MAYFIELD VI MANAGEMENT PARTNERS, INVESTMENT MAYFIELD ASSOCIATES FUND, PARTNERS MAYFIELD SOFTWARE TECHNOLOGY PARTNERS, YKD, FGM, KAF, WDU, WVA, MJL SPECTRALINK CORPORATION MAYFIELD VI MAYFIELD VI MANAGEMENT PARTNERS, INVESTMENT MAYFIELD ASSOCIATES FUND, PARTNERS YKD ADEPT TECHNOLOGY, INC. MAYFIELD V MAYFIELD IV, AGH,WVA,WDU ARBOR SOFTWARE, INC. MAYFIELD VI MAYFIELD ASSOCIATES FUND, INVESTMENT FGM, KAF, WDU PARTNERS CELERITEK MAYFIELD V MAYFIELD V CITRIX SYSTEMS, INC. MAYFIELD VI MAYFIELD ASSOCIATES FUND, INVESTMENT FGM, KAF, WVA, WDU PARTNERS DATALOGIX CORPORATION MAYFIELD VI MAYFIELD ASSOCIATES FUND, INVESTMENT KAF, WDU PARTNERS INSITE VISION, INC. MAYFIELD V WDU PHARMACYCLICS, INC. MAYFIELD VII MAYFIELD ASSOCIATES FUND II PURE SOFTWARE, INC. MAYFIELD VI MAYFIELD SOFTWARE PARTNERS, INVESTMENT MAYFIELD ASSOCIATES FUND, PARTNERS MAYFIELD ASSOCIATES FUND II, AGH SANDISK CORPORATION MAYFIELD VI MAYFIELD ASSOCIATES FUND, INVESTMENT FGM, KAF, WDU PARTNERS
24 25 SCHEDULE 13D CUSIP NO. 619454-10-1 PAGE 25 OF 25 PAGES THE VANTIVE CORPORATION MAYFIELD VI MAYFIELD ASSOCIATES FUND INVESTMENT FGM, KAF, WVA, WDU PARTNERS VISIONEER, INC. MAYFIELD VII MAYFIELD ASSOCIATES FUND II, MAYFIELD SOFTWARE PARTNERS, YKD, FGM, KAF, WVA, WDU VIVUS, INC. MAYFIELD VI MAYFIELD VII, INVESTMENT MAYFIELD ASSOCIATES FUND, PARTNERS MAYFIELD ASSOCIATES FUND II, YKD, FGM, KAF, WDU, WVA, MJL, AGH
YKD= Yogen K. Dalal FGM= F. Gibson Myers, Jr. KAF= Kevin A. Fong WDU= William D. Unger WVA= Wendell G. Van Auken III MJL= Michael J. Levinthal AGH= A. Grant Heidrich III WSH= Wende S. Hutton
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