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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001012870-03-000421
Filing Date
2003-02-07
Accepted
2003-02-07 13:25:51
Documents
1
Group Members
WARBURG PINCUS & CO.WARBURG PINCUS LLC

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G dsc13g.htm SC 13G 88974
  Complete submission text file 0001012870-03-000421.txt   91028
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
Business Address 1350 BORDEAUX DR SUNNYVALE CA 94089 4085486500
KYPHON INC (Subject) CIK: 0001123313 (see all company filings)

IRS No.: 770366069 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-78727 | Film No.: 03544118
SIC: 3841 Surgical & Medical Instruments & Apparatus