-----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, IiVhPueSsqMCgMKHq/4ACNY/Bzhw/QJBqycOAV4ne3e2sC7Gx3ghdXL09OxrXawO ratRHoGWd9C4zpsnzm8tTw== 0000950005-01-000324.txt : 20010223 0000950005-01-000324.hdr.sgml : 20010223 ACCESSION NUMBER: 0000950005-01-000324 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20010214 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: RITA MEDICAL SYSTEMS INC CENTRAL INDEX KEY: 0001056421 STANDARD INDUSTRIAL CLASSIFICATION: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845] IRS NUMBER: 943199149 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: SEC FILE NUMBER: 005-60199 FILM NUMBER: 1545489 BUSINESS ADDRESS: STREET 1: 967 N SHORELINE BLVD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94013 BUSINESS PHONE: 6503858500 MAIL ADDRESS: STREET 1: 967 NORTH SHORELINE BLVD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: MOHR DAVIDOW VENTURES III CENTRAL INDEX KEY: 0000883158 STANDARD INDUSTRIAL CLASSIFICATION: [] FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 3000 SANDHILL RD STREET 2: BLDG 1 240 CITY: MENLO PARK STATE: CA ZIP: 94025 BUSINESS PHONE: 4153212400 MAIL ADDRESS: STREET 1: 3000 SANDHILL RD STREET 2: BLDG 1 240 CITY: MENLO PARK STATE: CA ZIP: 94025 SC 13G 1 0001.txt SCHEDULE 13G SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b) (Amendment No._______)* RITA Medical Systems, Inc. - -------------------------------------------------------------------------------- (Name of Issuer) Common Stock - -------------------------------------------------------------------------------- (Title of Class of Securities) 76774E103 - -------------------------------------------------------------------------------- (CUSIP Number) December 31, 2000 - -------------------------------------------------------------------------------- (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [ ] Rule 13d-1(b) [ ] Rule 13d-1(c) [X] Rule 13d-1(d) *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). (Continued on following pages) Page 1 of 13 Pages Exhibit Index on Page 12 - ------------------- ------------------ CUSIP NO. 76774E103 13G Page 2 of 13 Pages - ------------------- ------------------ 1 NAME OF REPORTING PERSON SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Mohr, Davidow Ventures III, A California Limited Partnership ("MDV III") Tax ID Number: 94-3150283 ----------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] ----------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION California ----------------------------------------------------------------------------- 5 SOLE VOTING POWER 701,052 shares, except that WLPJ Partners, L.P. ("WLPJ Partners"), the general partner of MDV III, may be deemed to have sole voting power, and Lawrence G. Mohr ("Mohr"), William H. Davidow ("Davidow"), Jonathan D. Feiber ("Feiber") and Nancy J. Schoendorf ("Schoendorf"), the members of WLPJ Partners, may be deemed to have shared power NUMBER OF to vote these shares. SHARES ------------------------------------------------------------ BENEFICIALLY 6 SHARED VOTING POWER OWNED BY See response to row 5. EACH ------------------------------------------------------------ REPORTING 7 SOLE DISPOSITIVE POWER PERSON 701,052 shares, except that WLPJ Partners, L.P. ("WLPJ WITH Partners"), the general partner of MDV III, may be deemed to have sole dispositive power, and Mohr, Davidow, Feiber and Schoendorf may be deemed to have shared power to dispose of these shares. ------------------------------------------------------------ 8 SHARED DISPOSITIVE POWER See response to row 7. ------------------------------------------------------------ 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 701,052 ----------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] ----------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.0% ----------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN ----------------------------------------------------------------------------- - ------------------- ------------------ CUSIP NO. 76774E103 13G Page 3 of 13 Pages - ------------------- ------------------ 1 NAME OF REPORTING PERSON SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON WLPJ Partners, A California Limited Partnership ("WLPJ") Tax ID Number: 94-3150282 ----------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] ----------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION California ----------------------------------------------------------------------------- 5 SOLE VOTING POWER 701,052 shares, all of which are directly owned by MDV III. WLPJ, the general partner of MDV III, may be deemed to have sole voting power, and Mohr, Davidow, Feiber and Schoendorf, the general partners of WLPJ, may be deemed to have shared NUMBER OF power to vote these shares. SHARES ------------------------------------------------------------ BENEFICIALLY 6 SHARED VOTING POWER OWNED BY See response to row 5. EACH ------------------------------------------------------------ REPORTING 7 SOLE DISPOSITIVE POWER PERSON 701,052 shares, all of which are directly owned by MDV III. WITH WLPJ, the general partner of MDV III, may be deemed to have sole dispositive power, and Mohr, Davidow, Feiber and Schoendorf, the general partners of WLPJ, may be deemed to have shared power to dispose of these shares. ------------------------------------------------------------ 8 SHARED DISPOSITIVE POWER See response to row 7. ------------------------------------------------------------ 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 701,052 ----------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] ----------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.0% ----------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN ----------------------------------------------------------------------------- - ------------------- ------------------ CUSIP NO. 76774E103 13G Page 4 of 13 Pages - ------------------- ------------------ 1 NAME OF REPORTING PERSON SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Lawrence G. Mohr, Jr. ("Mohr") ----------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] ----------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. Citizen ----------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 shares. ------------------------------------------------------------ 6 SHARED VOTING POWER 701,052 shares, all of which are directly owned by MDV III. NUMBER OF Mohr is a general partner of WLPJ, the general partner of SHARES MDV III, and may be deemed to have shared power to vote BENEFICIALLY these shares. OWNED BY ------------------------------------------------------------ EACH 7 SOLE DISPOSITIVE POWER REPORTING 0 shares. PERSON ------------------------------------------------------------ WITH 8 SHARED DISPOSITIVE POWER 701,052 shares, all of which are directly owned by MDV III. Mohr is a general partner of WLPJ, the general partner of MDV III, and may be deemed to have shared power to dispose of these shares. ------------------------------------------------------------ 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 701,052 ----------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] ----------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.0% ----------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN ----------------------------------------------------------------------------- - ------------------- ------------------ CUSIP NO. 76774E103 13G Page 5 of 13 Pages - ------------------- ------------------ 1 NAME OF REPORTING PERSON SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON William H. Davidow ("Davidow") ----------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] ----------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. Citizen ----------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 shares. ------------------------------------------------------------ 6 SHARED VOTING POWER 701,052 shares, all of which are directly owned by MDV III. NUMBER OF Davidow is a general partner of WLPJ, the general partner of SHARES MDV III, and may be deemed to have shared power to vote BENEFICIALLY these shares. OWNED BY ------------------------------------------------------------ EACH 7 SOLE DISPOSITIVE POWER REPORTING 0 shares. PERSON ------------------------------------------------------------ WITH 8 SHARED DISPOSITIVE POWER 701,052 shares, all of which are directly owned by MDV III. Davidow is a general partner of WLPJ, the general partner of MDV III, and may be deemed to have shared power to dispose of these shares. ------------------------------------------------------------ 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 701,052 ----------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] ----------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.0% ----------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN ----------------------------------------------------------------------------- - ------------------- ------------------ CUSIP NO. 76774E103 13G Page 6 of 13 Pages - ------------------- ------------------ 1 NAME OF REPORTING PERSON SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Jonathan D. Feiber ("Feiber") ----------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] ----------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. Citizen ----------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 shares. ------------------------------------------------------------ 6 SHARED VOTING POWER 701,052 shares, all of which are directly owned by MDV III. NUMBER OF Feiber is a general partner of WLPJ, the general partner of SHARES MDV III, and may be deemed to have shared power to vote BENEFICIALLY these shares. OWNED BY ------------------------------------------------------------ EACH 7 SOLE DISPOSITIVE POWER REPORTING 0 shares. PERSON ------------------------------------------------------------ WITH 8 SHARED DISPOSITIVE POWER 701,052 shares, all of which are directly owned by MDV III. Feiber is a general partner of WLPJ, the general partner of MDV III, and may be deemed to have shared power to dispose of these shares. ------------------------------------------------------------ 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 701,052 ----------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] ----------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.0% ----------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN ----------------------------------------------------------------------------- - ------------------- ------------------ CUSIP NO. 76774E103 13G Page 7 of 13 Pages - ------------------- ------------------ 1 NAME OF REPORTING PERSON SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Nancy J. Schoendorf ("Schoendorf") ----------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] ----------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. Citizen ----------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 shares. ------------------------------------------------------------ 6 SHARED VOTING POWER 701,052 shares, all of which are directly owned by MDV III. NUMBER OF Schoendorf is a general partner of WLPJ, the general partner SHARES of MDV III, and may be deemed to have shared power to vote BENEFICIALLY these shares. OWNED BY ------------------------------------------------------------ EACH 7 SOLE DISPOSITIVE POWER REPORTING 0 shares. PERSON ------------------------------------------------------------ WITH 8 SHARED DISPOSITIVE POWER 701,052 shares, all of which are directly owned by MDV III. Schoendorf is a general partner of WLPJ, the general partner of MDV III, and may be deemed to have shared power to dispose of these shares. ------------------------------------------------------------ 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 701,052 ----------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] ----------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.0% ----------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN ----------------------------------------------------------------------------- - ------------------- ------------------ CUSIP NO. 76774E103 13G Page 8 of 13 Pages - ------------------- ------------------ ITEM 1(A). NAME OF ISSUER: RITA Medical Systems, Inc. ITEM 1(B). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES: 967 North Shoreline Boulevard Mountain View, CA 94043 ITEM 2(a). NAME OF PERSON FILING: This Statement is filed by Mohr, Davidow Ventures III, A California Limited Partnership ("MDV III"), WLPJ Partners, A California Limited Partnership ("WLPJ"), Lawrence G. Mohr, Jr. ("Mohr"), William H. Davidow ("Davidow"), Johnathan D. Feiber ("Feiber"), and Nancy J. Schoendorf ("Schoendorf"). The foregoing entities and individuals are collectively referred to as the "Reporting Persons." WLPJ is the general partner of MDV III, and may be deemed to have shared power to vote and shared power to dispose of the shares of the issuer directly owned by MDV III. Mohr, Davidow, Feiber and Schoendorf are the general partners of WLPJ, and may be deemed to have shared power to vote and shared power to dispose of the shares of the issuer directly owned by MDV III. ITEM 2(b). ADDRESS OF PRINCIPAL BUSINESS OFFICE, OR, IF NONE, RESIDENCE: The address of the principal business office for each of the Reporting Persons is: Mohr Davidow Ventures 2775 Sand Hill Road, Suite 240 Menlo Park, CA 94025 ITEM 2(c) CITIZENSHIP: MDV III and WLPJ are California limited partnerships and Mohr, Davidow, Feiber and Schoendorf are United States citizens. ITEM 2(d). TITLE OF CLASS OF SECURITIES: Common Stock - ------------------- ------------------ CUSIP NO. 76774E103 13G Page 9 of 13 Pages - ------------------- ------------------ ITEM 2(e). CUSIP NUMBER: 76774E103 ITEM 3. Not Applicable ITEM 4. OWNERSHIP: The following information with respect to the ownership of the Common Stock of the issuer by the persons filing this Statement is provided as of December 31, 2000: (a) Amount beneficially owned: See Row 9 of cover page for each Reporting Person. (b) Percent of Class: See Row 11 of cover page for each Reporting Person. (c) Number of shares as to which such person has: (i) Sole power to vote or to direct the vote: See Row 5 of cover page for each Reporting Person. (ii) Shared power to vote or to direct the vote: See Row 6 of cover page for each Reporting Person. (iii) Sole power to dispose or to direct the disposition of: See Row 7 of cover page for each Reporting Person. (iv) Shared power to dispose or to direct the disposition of: See Row 8 of cover page for each Reporting Person. - ------------------- ------------------- CUSIP NO. 76774E103 13G Page 10 of 13 Pages - ------------------- ------------------- ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS: Not applicable. ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON: Under certain circumstances set forth in the limited partnership agreements of MDV III and WLPJ, , the general and limited partners of each of such entities may be deemed to have the right to receive dividends from, or the proceeds from, the sale of shares of the issuer owned by each such entity of which they are a partner. ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY: Not applicable. ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP: Not applicable ITEM 9. NOTICE OF DISSOLUTION OF GROUP: Not applicable ITEM 10. CERTIFICATION: Not applicable - ------------------- ------------------- CUSIP NO. 76774E103 13G Page 11 of 13 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: February 14, 2001 /s/ Lawrence G. Mohr, Jr. - ------------------------------------ Lawrence G. Mohr, Jr., individually and on behalf of MDV III in his capacity as a general partner of WLPJ, the general partner of MDV III, and on behalf of WLPJ in his capacity as a general partner thereof. /s/ William H. Davidow - ------------------------------------ William H. Davidow /s/ Jonathan D. Feiber - ------------------------------------ Jonathan D. Feiber /s/ Nancy J. Schoendorf - ------------------------------------ Nancy J. Schoendorf - ------------------- ------------------- CUSIP NO. 76774E103 13G Page 12 of 13 Pages - ------------------- ------------------- EXHIBIT INDEX Found on Sequentially Exhibit Numbered Page - ------- ------------- Exhibit A: Agreement of Joint Filing 13 - ------------------- ------------------- CUSIP NO. 76774E103 13G Page 13 of 13 Pages - ------------------- ------------------- EXHIBIT A Agreement of Joint Filing The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock of RITA Medical Systems, Inc. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedule 13G. Date: February 14, 2001 /s/ Lawrence G. Mohr, Jr. - ------------------------------------ Lawrence G. Mohr, Jr., individually and on behalf of MDV III in his capacity as a general partner of WLPJ, the general partner of MDV III, and on behalf of WLPJ in his capacity as a general partner thereof. /s/ William H. Davidow - ------------------------------------ William H. Davidow /s/ Jonathan D. Feiber - ------------------------------------ Jonathan D. Feiber /s/ Nancy J. Schoendorf - ------------------------------------ Nancy J. Schoendorf -----END PRIVACY-ENHANCED MESSAGE-----