IP Library › Assignment 038520/0842
Patent Assignment
Reel/Frame 038520/0842

Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 038491 Frame: 0557. Assignor(S) Hereby Confirms the Assignee Change of Address.

Recorded: 2016-04-15 Pages: 4
Assignor
OTSUKA PHARMACEUTICAL CO., LTD.
Executed: 2016-05-09
Assignee
OTSUKA PHARMACEUTICAL CO., LTD.
2-9, KANDA TSUKASA-MACHI, CHIYODA-KU, TOKYO, 101-8535, JAPAN
Covered Property (1)
Synthetic Route to 2'-Deoxy-2',2'-Difluorotetrahydrouridines
Patent: 9,834,576 →
Application: 15/027,022 →
Publication: US 2016/0237107
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2016
From: CHOI, HYEONG-WOOK; MATHIEU, STEVEN; FANG, FRANK
To: EISAI INC.
Reel/Frame 038292/0833 →
Assignment of Assignor's Interest Apr 15, 2016
From: LEWIS, BRYAN MATTHEW
To: EISAI INC.
Reel/Frame 038292/0871 →
Assignment of Assignor's Interest Apr 15, 2016
From: EISAI INC.
To: OTSUKA PHARMACEUTICAL CO., LTD.
Reel/Frame 038292/0971 →
Assignee Change of Address Apr 15, 2016
From: OTSUKA PHARMACEUTICAL CO., LTD.
To: OTSUKA PHARMACEUTICAL CO., LTD.
Reel/Frame 038491/0557 →
Assignment of Assignor's Interest Dec 4, 2025
From: OTSUKA PHARMACEUTICAL CO., LTD.
To: TAIHO PHARMACEUTICAL CO., LTD.
Reel/Frame 073115/0640 →