Patent Assignment
Reel/Frame 069933/0303
Assignment of Assignor's Interest
Recorded: 2025-01-15
Pages: 14
Assignors
OLSEN, DAVID
Executed: 2023-07-26
BRENNER, MITCHELL C.
Executed: 2023-07-26
WALKINSHAW, GAIL
Executed: 2023-08-02
Assignee
FIBROGEN, INC.
409 ILLINOIS STREET, SAN FRANCISCO, CALIFORNIA, 94158
Covered Property
(1)
Modified Anti-Galectin-9 Antibody and Uses Thereof
Application:
18/995,102 →
Publication:
US 2026/0028407
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 15, 2025
From: HIFIBIO (HK) LIMITED
To: HIFIBIO, INC.
Reel/Frame 069886/0504 →
Assignment of Assignor's Interest
Jan 15, 2025
From: ZHANG, QIAN; DONG, LING
To: HIFIBIO (HK) LIMITED
Reel/Frame 069933/0267 →
Assignment of Assignor's Interest
Jan 15, 2025
From: POHL, TOM; FERRARA, FORTUNATO; BRADBURY, ANDREW
To: SPECIFICA LLC
Reel/Frame 069933/0375 →
Assignment of Assignor's Interest
Jan 15, 2025
From: SPECIFICA LLC
To: FIBROGEN, INC.
Reel/Frame 069933/0395 →