Patent Assignment
Reel/Frame 025476/0869
Assignment of Assignor's Interest
Recorded: 2010-12-13
Pages: 8
Assignors
DING, CHARLES Z.
Executed: 2009-01-20
JIN, YAFEI
Executed: 2009-01-20
COMBRINK, KEITH
Executed: 2009-01-10
KIM, IN HO
Executed: 2009-01-12
Assignee
CUMBRE PHARMACEUTICALS INC.
1502 VICEROY DRIVE, DALLAS, TEXAS, 75235-2304
Covered Property
(1)
Quinolone Carboxylic Acid-Substituted Rifamycin Derivatives
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 13, 2009
From: CUMBRE PHARMACEUTICALS INC.
To: CUMBRE IP VENTURES, L.P.
Reel/Frame 022678/0001 →
Assignment of Assignor's Interest
Jan 15, 2015
From: CUMBRE IP VENTURES, L.P.
To: TENNOR THERAPEUTICS LIMITED
Reel/Frame 034721/0101 →
Assignment of Assignor's Interest
Oct 26, 2021
From: TENNOR THERAPEUTICS LIMITED
To: TENNOR THERAPEUTICS (SUZHOU) LIMITED
Reel/Frame 057921/0982 →