IP Library Assignment 008593/0463
Patent Assignment
Reel/Frame 008593/0463

Assignment of Assignor's Interest

Recorded: 1997-07-07 Pages: 3
Assignor
Assignee
ICOS CORPORATION, A WASHINGTON CORPORATION
22021 20TH AVENUE SE, BOTHELL, WASHINGTON, 98021
Covered Property (1)
Substituted Pyrrolidines
Patent: 5,665,754 →
Application: 08/123,837 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 14, 1993
From: FELDMAN, PAUL L; STAFFORD, JEFFREY A.
To: GLAXO INC.
Reel/Frame 006851/0133 →
Merger Jun 8, 2006
From: ICOS CORPORATION, A DELAWARE CORPORATION
To: ICOS CORPORATION, A WASHINGTON CORPORATION
Reel/Frame 017730/0906 →