Patent Assignment
Reel/Frame 070144/0059
Assignment of Assignor's Interest
Recorded: 2025-02-07
Pages: 7
Assignors
SEKI, MASASHI
Executed: 2012-05-16
SHIROTORI, SYUJI
Executed: 2012-05-16
KAWANO, SATOSHI
Executed: 2012-05-16
Assignee
EISAI CO., LTD.
4-6-10, KOISHIKAWA, BUNKYO-KU, TOKYO, 112-8088, JAPAN
Covered Property
(1)
Aryl-Or Heteroaryl-Substituted Benzene Compounds
Application:
18/900,199 →
Publication:
US 2025/0170138
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 2025
From: KUNTZ, KEVIN W.; CHESWORTH, RICHARD; DUNCAN, KENNETH W.; KEILHACK, HEIKE
To: EPIZYME, INC.
Reel/Frame 070144/0005 →
Assignment of Assignor's Interest
Feb 7, 2025
From: EISAI CO., LTD.
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 070144/0072 →
Assignment of Assignor's Interest
Feb 7, 2025
From: EISAI R&D MANAGEMENT CO. LTD.
To: EPIZYME, INC.
Reel/Frame 070144/0226 →