IP Library › Assignment 054858/0252
Patent Assignment
Reel/Frame 054858/0252

Assignment of Assignor's Interest

Recorded: 2020-12-28 Pages: 3
Assignors
SUNAZUKA, TOSHIAKI
Executed: 2020-11-30
NOGUCHI, YOSHIHIKO
Executed: 2020-11-30
Assignee
THE KITASATO INSTITUTE
9-1, SHIROKANE 5-CHOME, MINATO-KU, TOKYO, 108-8641, JAPAN
Covered Property (1)
Oxo-Substituted Compound
Application: 17/050,747 →
Publication: US 2021/0147448
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 28, 2020
From: KANAI, TOSHIO; KOIKE, SACHIKO; FUKAYA, TAKAYUKI; UESUGI, SHUNICHIRO
To: SUMITOMO DAINIPPON PHARMA CO., LTD.
Reel/Frame 054755/0751 →
Change of Name May 12, 2022
From: SUMITOMO DAINIPPON PHARMA CO., LTD.
To: SUMITOMO PHARMA CO., LTD.
Reel/Frame 059969/0017 →
Corrective Assignment to Correct the the Erroneous Property Number Previously Recorded at Reel: 059969 Frame: 0017. Assignor(S) Hereby Confirms the Assignment. Oct 31, 2022
From: SUMITOMO DAINIPPON PHARMA CO., LTD.
To: SUMITOMO PHARMA CO., LTD.
Reel/Frame 062029/0341 →
Assignment of Assignor's Interest Feb 5, 2026
From: THE KITASATO INSTITUTE
To: SUMITOMO PHARMA CO., LTD.
Reel/Frame 073709/0250 →