Patent Assignment
Reel/Frame 058447/0557
Assignment of Assignor's Interest
Recorded: 2021-12-21
Pages: 10
Assignors
ARABEYRE-FABRE, CATHERINE
Executed: 2021-12-20
MOLINER, PATRICIA
Executed: 2021-12-17
BOISNARD, SABINE
Executed: 2021-12-17
SALLABERRY, DAMIEN
Executed: 2021-12-20
ROY, SEBASTIEN
Executed: 2021-12-20
PERARD, SERGE
Executed: 2021-12-17
Assignee
SANOFI-AVENTIS RECHERCHE & DEVELOPPEMENT
1 AVENUE PIERRE BROSSOLETTE, CHILLY-MAZARIN, 91380, FRANCE
Covered Properties
(2)
4-Amino-3-(4-Phenoxyphenyl)-1,3-Dihydro-2H-Imidazo[4,5-C]Pyridin-2-One Derivatives and Salts Thereof
Application:
63/130,010 →
4-Amino-3-(4-Phenoxyphenyl)-1,3-Dihydro-2H-Imidazo[4,5-C]Pyridin-2-One Derivatives and Salts Thereof
Application:
63/245,288 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2021
From: SANOFI-AVENTIS RECHERCHE & DEVELOPPEMENT
To: GENZYME CORPORATION
Reel/Frame 058447/0585 →
Assignment of Assignor's Interest
Jun 11, 2024
From: GENZYME CORPORATION
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 067694/0242 →
Assignee Change of Address
Sep 16, 2025
From: PRINCIPIA BIOPHARMA INC.
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 072881/0270 →