IP Library Assignment 037258/0103
Patent Assignment
Reel/Frame 037258/0103

Assignment of Assignor's Interest

Recorded: 2015-12-10 Pages: 6
Assignors
BOURBON, ANDRÉ
Executed: 2015-09-28
GAUTHIER, SANDRINE
Executed: 2015-10-03
LAFFERRERE, LAURENT
Executed: 2015-09-13
VILLION, SÉBASTIEN
Executed: 2015-10-20
Assignee
SANOFI
54, RUE LA BOÉTIE, PARIS, 75008, FRANCE
Covered Property (1)
Tartrate Salt of 5-Chloro-Thiophene-2-Carboxylic Acid [(S)-2-[2-Methyl-3-(2-Oxo-Pyrrolidin-1-Yl)-Benzenesulfonylamino]-3-(4-Methyl-Piperazin-1-Yl)-3-Oxo-Propyl]Amide
Patent: 9,637,479 →
Application: 14/786,953 →
Publication: US 2016/0102082
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Aug 12, 2021
From: BEIJING COLLAB PHARM CO., LTD.
To: BEIJING LIANXIN PHARMACEUTICAL CO., LTD.
Reel/Frame 057178/0596 →
Nunc Pro Tunc Assignment Aug 12, 2021
From: SANOFI
To: BEIJING COLLAB PHARM CO., LTD.
Reel/Frame 057253/0703 →