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Filing Detail
Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000899140-02-000437
Filing Date
2002-06-24
Accepted
2002-06-24 14:01:32
Documents
3
Group Members
WARBURG PINCUS LLCWARBURG, PINCUS &CO.

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 2 TO SCHEDULE 13D pin1061963b.txt SC 13D/A 20723
4 VOTING AGREEMENT wpv1062202.txt EX-4 20102
5 AGREEMENT wpv1042262.txt EX-5 15885
  Complete submission text file 0000899140-02-000437.txt   59241
Mailing Address E M WARBURG PINCUS & CO INC 466 LEXINGTON AVE 10TH FL NEW YORK NY 10017-3147
Business Address E M WARBURG PINCUS & CO INC 466 LEXINGTON AVE 10TH FL NEW YORK NY 10017-3147 2128780600
WARBURG PINCUS VENTURES LP (Filed by) CIK: 0000942263 (see all company filings)

IRS No.: 133784037 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 0000

Mailing Address 111 S W FIFTH AVENUE SUITE 1620 PORTLAND OR 97204
Business Address 111 S W FIFTH AVE STE 1620 PORTLAND OR 97204 5032259152
SONUS CORP (Subject) CIK: 0001029260 (see all company filings)

IRS No.: 000000000 | State of Incorp.: A1 | Fiscal Year End: 0731
Type: SC 13D/A | Act: 34 | File No.: 005-52147 | Film No.: 02685254
SIC: 8090 Services-Misc Health & Allied Services, NEC