Patent Assignment
Reel/Frame 005061/0316
Assignment of Assignors Interest.
Recorded: 1989-04-06
Pages: 1
Assignors
FELS, JEAN-PIERRE
Executed: 1989-03-23
GROMENIL, JEAN-CLAUDE
Executed: 1989-03-23
ABRAMOVICI, BERNARD
Executed: 1989-03-23
Assignee
SOCIETE ANONYME DITE : SANOFI
40, AVENUE GEORGE V, 75008 PARIS, FRANCE
Covered Property
(1)
Pharmaceutical Composition for Oral Administration, Based on a Diphosphonic Acid Derivative
Patent:
4,980,171 →
Application:
07/333,966 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 16, 1993
From: SANOFI
To: ELF SANOFI
Reel/Frame 006763/0399 →
Change of Name
May 15, 1997
From: SANOFI, ELF
To: SANOFI
Reel/Frame 008503/0962 →
Merger
Jun 8, 2004
From: SANOFI
To: SANOFI-SYNTHELABO
Reel/Frame 015386/0621 →
Change of Name
Jul 22, 2005
From: SANOFI-SYNTHELABO
To: SANOFI-AVENTIS
Reel/Frame 016345/0189 →