Patent Assignment
Reel/Frame 008783/0017
Change of Name
Recorded: 1997-12-16
Pages: 5
Assignor
ELF SANOFI
Executed: 1994-11-30
Assignee
SANOFI
32-34 RUE MARBEUF, 75374 PARIS CEDEX O8, FRANCE
Covered Property
(1)
Dextro-Rotatory Enantiomer of Methyl Alpha-5 (4,5,6,7-Tetrahydro (3,2- C) Thieno Pyridyl) (2-Chlorophenyl)-Acetate and the Pharmaceutical Compositions Containing It
Patent:
4,847,265 →
Application:
07/155,550 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 12, 1988
From: BADORC, ALAIN; FREHEL, DANIEL
To: SANOFI, A FRENCH BODY CORPORATE
Reel/Frame 004861/0575 →
Change of Name
Sep 2, 1993
From: SANOFI
To: ELF SANOFI
Reel/Frame 006673/0983 →
Assignment of Assignor's Interest
Feb 22, 2000
From: SANOFI.
To: SANOFI-SYTHELABO
Reel/Frame 010668/0608 →
Document Previously Recorded at Reel 10668 Frame 0608 Contained Errors in Property Numbers 5847265. Document Rerecorded to Correct Errors on Stated Reel.
Aug 17, 2000
From: SONOFI
To: SANOFI-SYNTHEALBO
Reel/Frame 011190/0415 →
Change of Name
Jul 22, 2005
From: SANOFI-SYNTHELABO
To: SANOFI-AVENTIS
Reel/Frame 016345/0189 →
Change of Name
Jun 20, 2012
From: SANOFI-AVENTIS
To: SANOFI
Reel/Frame 028413/0927 →