IP Library › Assignment 005746/0398
Patent Assignment
Reel/Frame 005746/0398

Assignment of Assignors Interest.

Recorded: 1991-06-13 Pages: 2
Assignors
LAVASTRE, SERGE
Executed: 1991-06-04
MAIGNAN, JEAN-PIERRE
Executed: 1991-06-04
PAUL, RAYMOND
Executed: 1991-06-04
PONCELET, MARTINE
Executed: 1991-06-04
SANTUCCI, VINCENT
Executed: 1991-06-04
Assignee
SANOFI
40, AVENUE GEORGE V, 75008 PARIS, FRANCE
Covered Property (1)
Hexahydroazepine Derivatives and Pharmaceutical Compositions Contain- Ing Them
Patent: 5,231,092 →
Application: 07/714,832 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Aug 26, 1997
From: SANOFI
To: SANOFI
Reel/Frame 008683/0801 →
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 →