Patent Assignment
Reel/Frame 013541/0995
Assignment of Assignor's Interest
Recorded: 2002-11-27
Pages: 4
Assignor
LI, SHENGFENG
Executed: 2002-11-22
Assignee
ABMAXIS, INC.
453 RAVENDALE DRIVE, SUITE B, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Compositions and methods for generating antigen-binding units
Application:
10/226,950 →
Publication:
US 2003/0059888
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment Agreement
Nov 29, 2005
From: ABMAXIS, INC.
To: LI, DR. SHENGFENG
Reel/Frame 016827/0946 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 016827, Frame 0946. Assignor Hereby Confirms the Assignment Agreement.
Mar 6, 2006
From: ABMAXIS, INC.
To: LI, SHENGFENG
Reel/Frame 017669/0358 →
Assignment of Assignor's Interest
Feb 20, 2008
From: LI, SHENGFENG
To: SINOASIS PHARMACEUTICALS, CO. LTD.
Reel/Frame 020532/0677 →