Patent Assignment
Reel/Frame 069054/0828
Assignment of Assignor's Interest
Recorded: 2024-10-29
Pages: 4
Assignor
SANOFI-AVENTIS RECHERCHE & DEVELOPPEMENT
Executed: 2024-06-11
Assignee
PRINCIPIA BIOPHARMA INC.
55 CORPORATE DRIVE, BRIDGEWATER, NEW JERSEY, 08807
Covered Property
(1)
Process of Making 2-[(3R)-2-[4-Amino-3-(2-Fluoro-4-Phenoxy-Phenyl)Pyrazolo[3,4-D]Pyrimidin-1-Yl]Piperidine-1-Carbonyl]-4-Methyl-4[4-(Oxetan-3-Yl)Piperazin-1-Yl]-Pent-2-Enenitrile and Solvate Forms Thereof
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 29, 2024
From: OCHSENBEIN, PHILIPPE
To: SANOFI-AVENTIS RECHERCHE & DEVELOPPEMENT
Reel/Frame 069054/0771 →
Assignment of Assignor's Interest
Oct 29, 2024
From: COMTE, MYRIAM; CRUCIANI, PAUL; LARQUETOUX, LAURENT; LATREMOLIERE, OLIVIER
To: SANOFI WINTHROP INDUSTRIE
Reel/Frame 069054/0070 →
Assignment of Assignor's Interest
Oct 29, 2024
From: SANOFI WINTHROP INDUSTRIE
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 069054/0698 →
Assignment of Assignor's Interest
Nov 20, 2024
From: SANOFI-AVENTIS RECHERCHE & DEVELOPPEMENT
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 069344/0911 →
Assignment of Assignor's Interest
Nov 20, 2024
From: OCHSENBEIN, PHILIPPE
To: SANOFI-AVENTIS RECHERCHE & DEVELOPPEMENT
Reel/Frame 069344/0850 →
Assignment of Assignor's Interest
Nov 20, 2024
From: COMTE, MYRIAM; CRUCIANI, PAUL; LARQUETOUX, LAURENT; LATREMOLIERE, OLIVIER
To: SANOFI WINTHROP INDUSTRIE
Reel/Frame 069344/0512 →
Assignment of Assignor's Interest
Nov 20, 2024
From: SANOFI WINTHROP INDUSTRIE
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 069344/0607 →
Assignee Change of Address
Sep 16, 2025
From: PRINCIPIA BIOPHARMA INC.
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 072881/0270 →
Assignment of Assignor's Interest
Jan 13, 2026
From: SCHEUERMAN, RANDALL; VAN BEEK, CARIM
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 073448/0890 →
Assignment of Assignor's Interest
Jan 13, 2026
From: COQUEREL, GÉRARD
To: SANOFI WINTHROP INDUSTRIE
Reel/Frame 073448/0929 →