Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0000950123-05-012821
Filing Date
2005-10-31
Accepted
2005-10-31 17:30:44
Documents
2

Document Format Files

Seq Description Document Type Size
1 AS FILED PURSUANT TO RULE 425 y13810be425.htm 425 81737
2 GRAPHIC y13810by1381000.gif GRAPHIC 3308
  Complete submission text file 0000950123-05-012821.txt   88543
Mailing Address 58 SOUTH SERVICE RD. SUITE 110 MELVILLE NY 11747
Business Address 58 SOUTH SERVICE RD. SUITE 110 MELVILLE NY 11747 631-962-2000
OSI PHARMACEUTICALS INC (Filed by) CIK: 0000729922 (see all company filings)

EIN.: 133159796 | State of Incorp.: DE | Fiscal Year End: 1204
Type: 425
SIC: 2835 In Vitro & In Vivo Diagnostic Substances

Mailing Address 3 TIMES SQUARE 12TH FLOOR NEW YORK NY 10036
Business Address 3 TIMES SQUARE 12TH FLOOR NEW YORK NY 10036 2128243100
EYETECH PHARMACEUTICALS INC (Subject) CIK: 0001115285 (see all company filings)

EIN.: 134104684 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 000-50516 | Film No.: 051167386
SIC: 2834 Pharmaceutical Preparations