IP Library › Assignment 034352/0834
Patent Assignment
Reel/Frame 034352/0834

Change of Name

Recorded: 2014-12-01 Pages: 12
Assignor
Assignee
SUMITOMO DAINIPPON PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA 541-8524, JAPAN
Covered Property (1)
Method for Sulfonation of 1,2-Benzisoxazole-3-Acetic Acid
Patent: 7,268,234 →
Application: 11/531,364 →
Publication: US 2007/0066830
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 23, 2006
From: ISHIKURA, TSUTOMU; HORIUCHI, NOBUHIKO
To: DAINIPPON SUMITOMO PHARMA CO., LTD.
Reel/Frame 018427/0984 →
Change of Name Nov 21, 2022
From: SUMITOMO DAINIPPON PHARMA CO., LTD.
To: SUMITOMO PHARMA CO., LTD.
Reel/Frame 061972/0730 →