Patent Assignment
Reel/Frame 020909/0266
License
Recorded: 2008-05-07
Pages: 20
Assignor
XTL BIOPHARMACEUTICALS LTD.
Executed: 2008-03-19
Assignee
PRESIDIO PHARMACEUTICALS, INC.
1700 OWENS STREET, SUITE 585, SAN FRANCISCO, CALIFORNIA, 94158
Covered Properties
(5)
4-Thio Coumarins
4-Thio coumarins
Application:
60/380,487 →
Benzo(b) furan dimers
Application:
60/391,100 →
4-Thio substituted quinoline and naphthyridine compounds
Application:
60/839,922 →
Pyrazole compounds
Application:
60/851,643 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 18, 2006
From: VIVOQUEST, INC
To: XTL BIOPHARMACEUTICALS LTD.
Reel/Frame 017636/0924 →
Assignment of Assignor's Interest
Mar 20, 2008
From: WU, JIE, PH.D; YANG, ZHEN, PH.D; FATHI, REZA, PH.D; ZHU, QIANG, PH.D
To: VIVOQUEST, INC.
Reel/Frame 020679/0170 →
Assignment of Assignor's Interest
Apr 9, 2009
From: LI, GUOLIN; FATHI, REZA; LIAO, YUN; ZHU, QIANG
To: XTL BIOPHARMACEUTICALS LTD.
Reel/Frame 022528/0910 →
Assignment of Assignor's Interest
Apr 9, 2009
From: FATHI, REZA; ZHU, QIANG; CHO, HYUN JOON; LIU, YIXIN
To: XTL BIOPHARMACEUTICALS LTD.
Reel/Frame 022530/0220 →
Assignment of Assignor's Interest
Jul 7, 2009
From: YANG, ZHEN
To: XTL BIOPHARMACEUTICALS LTD.
Reel/Frame 022924/0298 →
Assignment of Assignor's Interest
Sep 14, 2009
From: LIU, YIXIN
To: XTL BIOPHARMACEUTICALS LTD.
Reel/Frame 023228/0470 →