IP Library › Assignment 015999/0594
Patent Assignment
Reel/Frame 015999/0594

Assignment of Assignor's Interest

Recorded: 2005-05-11 Pages: 4
Assignors
LI, JING
Executed: 2005-04-01
MA, ZHENKUN
Executed: 2005-04-25
Assignee
CUMBRE INC.
1502 VICEROY DRIVE, DALLAS, TEXAS, 75225
Covered Property (1)
Rifamycin C-11 Oxime Cyclo Derivatives Effective Against Drug-Resistant Microbes
Patent: 7,265,107 →
Application: 11/076,173 →
Publication: US 2005/0203085
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 14, 2007
From: CUMBRE INC.
To: CUMBRE PHARMACEUTICALS INC.
Reel/Frame 018890/0885 →
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 →