Patent Assignment
Reel/Frame 066347/0278
Assignment of Assignor's Interest
Recorded: 2024-02-05
Pages: 8
Assignor
HIFIBIO (HK) LIMITED
Executed: 2023-12-20
Assignee
HIFIBIO, INC.
237 PUTNAM AVENUE, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Properties
(2)
Anti-Galectin-9 Antibody and Uses Thereof
Application:
17/789,961 →
Publication:
US 2023/0054718
Modified Anti-Galectin-9 Antibody and Uses Thereof
Application:
63/389,607 →
PCT:
PCT/US2023/070259 ↗
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 29, 2022
From: MARGALL DUCOS, GERMAIN; PACHERIE, RACHEL; BELTRAMINELLI, NICOLA ARTURO ALDO; ADRIAN, FRANCISCO
To: HIFIBIO (HK) LIMITED
Reel/Frame 060358/0279 →
Assignment of Assignor's Interest
Nov 3, 2022
From: OLSEN, DAVID
To: FIBROGEN, INC.
Reel/Frame 061648/0940 →
Security Interest
May 1, 2023
From: FIBROGEN, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 063504/0221 →
Assignment of Assignor's Interest
Jun 30, 2023
From: ZHANG, QIAN; DONG, LING
To: HIFIBIO (HK) LIMITED
Reel/Frame 064132/0275 →
Assignment of Assignor's Interest
Aug 15, 2023
From: SPECIFICA LLC
To: FIBROGEN, INC.
Reel/Frame 064600/0167 →
Assignment of Assignor's Interest
Aug 15, 2023
From: POHL, TOM; FERRARA, FORTUNATO; BRADBURY, ANDREW
To: SPECIFICA LLC
Reel/Frame 064600/0062 →
Assignment of Assignor's Interest
Aug 15, 2023
From: ZHANG, QIAN; DONG, LING
To: HIFIBIO (HK) LIMITED
Reel/Frame 064600/0037 →
Assignment of Assignor's Interest
Aug 15, 2023
From: OLSEN, DAVID; BRENNER, MITCHELL C.; WALKINSHAW, GAIL
To: FIBROGEN, INC.
Reel/Frame 064600/0001 →
Assignment of Assignor's Interest
Feb 1, 2024
From: HIFIBIO (HK) LIMITED
To: HIFIBIO, INC.
Reel/Frame 066331/0216 →
Release of Security Interest
Sep 3, 2025
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS AGENT
To: FIBROGEN, INC.
Reel/Frame 072785/0760 →