IP Library › Assignment 064926/0976
Patent Assignment
Reel/Frame 064926/0976

Assignment of Assignor's Interest

Recorded: 2023-09-15 Pages: 5
Assignors
NISHIGUCHI, ATSUKO
Executed: 2022-11-30
YABE, OSAMU
Executed: 2022-11-30
Assignee
SPERA PHARMA, INC.
17-85, JUSOHONMACHI 2-CHOME, YODOGAWA-KU, OSAKA-SHI, OSAKA, 532-0024, JAPAN
Covered Property (1)
Method for Producing Pyrrolidine Compound
Application: 17/777,943 →
Publication: US 2022/0411369
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 15, 2023
From: BANNO, YOSHIHIRO
To: AXCELEAD DRUG DISCOVERY PARTNERS, INC.
Reel/Frame 064927/0057 →
Assignment of Assignor's Interest Sep 15, 2023
From: AXCELEAD DRUG DISCOVERY PARTNERS, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 064927/0088 →
Assignment of Assignor's Interest Sep 15, 2023
From: SPERA PHARMA, INC.
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 064927/0095 →