IP Library Assignment 012883/0408
Patent Assignment
Reel/Frame 012883/0408

Assignment of Assignor's Interest

Recorded: 2002-05-10 Pages: 2
Assignors
KO, THOMAS S.Y.
Executed: 2002-03-20
AU YEUNG, TERENCE P.Y.
Executed: 2002-03-20
Assignee
GAINFUL PLAN LIMITED
P.O. BOX 146, ROAD TOWN, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Method of Preparing Biological Materials and Preparations Produced Using Same
Patent: 6,974,594 →
Application: 10/054,914 →
Publication: US 2003/0012819
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 6, 2008
From: GAINFUL PLAN LIMITED, SUBSIDIARY OF VITAL BIOTECH HOLDINGS, LIMITED
To: PFIZER INC.
Reel/Frame 021794/0299 →