Filing

SC 13D

SC 13D

0000950144-04-001551·KOS PHARMACEUTICALS INC

Filing metadata

Accession number: 0000950144-04-001551
Form type: SC 13D
Filer: KOS PHARMACEUTICALS INC
CIK: CIK 1018952
Filed: Feb 20, 2004
Reporting period: Feb 12, 2004
Description: Activist stake

Documents

0000950144-04-001551-index.htm

Complete submission

0000950144-04-001551.txt

directory listing

Filed by

KOS PHARMACEUTICALS INC