Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0000950123-03-005945
Filing Date
2003-05-14
Accepted
2003-05-14 16:46:57
Documents
1

Document Format Files

Seq Description Document Type Size
1 FILED PURSUANT TO RULE 425 y86676ze425.txt 425 20490
  Complete submission text file 0000950123-03-005945.txt   22680
Mailing Address 106 CHARLES LINDBERGH BLVD UNIONDALE NY 11553-3649
Business Address 106 CHARLES LINDBERGH BLVD UNIONDALE NY 11553 5162220023
OSI PHARMACEUTICALS INC (Filed by) CIK: 0000729922 (see all company filings)

EIN.: 133159796 | State of Incorp.: DE | Fiscal Year End: 0930
SIC: 2835 In Vitro & In Vivo Diagnostic Substances

Mailing Address 702 ELECTRONIC DRIVE HORSHAM PA 19044
Business Address 702 ELECTRONIC DRIVE HORSHAM PA 19044 2157063800
CELL PATHWAYS INC /DE (Subject) CIK: 0001066284 (see all company filings)

EIN.: 232969600 | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 000-24889 | Film No.: 03699718
SIC: 2834 Pharmaceutical Preparations