Patent Assignment
Reel/Frame 075458/0984
Assignment of Assignor's Interest
Recorded: 2026-04-21
Pages: 3
Assignor
HOWARD, STEVEN
Executed: 2022-05-09
Assignee
ASTEX THERAPEUTICS LIMITED
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD, CAMBRIDGE, CB40QA, UNITED KINGDOM
Covered Property
(1)
Small Molecule Inhibitors of Kras G12C Mutant
Application:
18/557,487 →
Publication:
US US20240262842A1
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 6, 2026
From: SHIBATA, KAZUAKI; ASAKURA, HIROKI; AKEMOTO, KEI; SAKAMOTO, TOSHIRO
To: TAIHO PHARMACEUTICAL CO., LTD.
Reel/Frame 073991/0630 →
Assignment of Assignor's Interest
Apr 22, 2026
From: DEL POZO, JUAN; GIAMBUSU, GEORGE MADALIN; GRAHAM, THOMAS H.; HAN, YONGXIN
To: MERCK SHARP & DOHME LLC
Reel/Frame 074440/0574 →
Assignment of Assignor's Interest
Jun 23, 2026
From: ASTEX THERAPEUTICS LIMITED
To: MERCK SHARP & DOHME LLC
Reel/Frame 075056/0065 →
Assignment of Assignor's Interest
Jun 23, 2026
From: TAIHO PHARMACEUTICAL CO. LTD.
To: MERCK SHARP & DOHME CORP.
Reel/Frame 075814/0114 →