Patent Assignment
Reel/Frame 013541/0988
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
Related Assignments
(5)
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 016827/0940 →
Corrective Assignment to Correct the Assignee's Name Was Incorrectly Identified as Dr. Shengfeng Li Previously Recorded on Reel 016827 Frame 0940. Assignor(S) Hereby Confirms the Assignee's Correct Name Is Shengfeng Li.
Dec 21, 2005
From: ABMAXIS, INC.
To: LI, SHENGFENG
Reel/Frame 016930/0488 →
Assignment of Assignor's Interest
Feb 20, 2008
From: LI, SHENGFENG
To: SINOASIS PHARMACEUTICALS, CO. LTD.
Reel/Frame 020532/0677 →
Assignment of Assignor's Interest
Dec 21, 2018
From: LI, SHENGFENG
To: SINOASIS PHARMACEUTICALS, INC.
Reel/Frame 047845/0428 →
Change of Name
Mar 1, 2019
From: SINOASIS PHARMACEUTICALS, INC.
To: BIO-THERA SOLUTIONS, LTD.
Reel/Frame 048479/0298 →