Patent Assignment
Reel/Frame 064674/0605
Assignment of Assignor's Interest
Recorded: 2023-08-23
Pages: 4
Assignor
SANOFI-AVENTIS RECHERCHE & DÉVELOPPEMENT
Executed: 2023-07-27
Assignee
GENZYME CORPORATION
450 WATER STREET, CAMBRIDGE, MASSACHUSETTS, 02141
Covered Property
(1)
Drug Formulations of (R)-1-(1-Acryloylpiperidin-3-Yl)-4-Amino-3-(4-Phenoxyphenyl)-1H-Imidazo[4,5-C]Pyridin-2(3H)-One
Application:
63/433,824 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 23, 2023
From: CALDERONE, MARILYN; VIAULT, CAROLINE
To: SANOFI-AVENTIS RECHERCHE & DÉVELOPPEMENT
Reel/Frame 064674/0586 →
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 →