IP Library › Assignment 024388/0297
Patent Assignment
Reel/Frame 024388/0297

Change of Ownership Due to Demerger

Recorded: 2010-05-14 Pages: 4
Assignor
SRL, INC.
Executed: 2006-12-01
Assignee
TFB, INC.
18-2 NISHIIKEBUKURO 1-CHOME, TOSHIMA-KU, TOKYO, 171-0021, JAPAN
Covered Property (1)
Immunoassay using insoluble carrier particles and reagent therefor
Patent: 8,431,415 →
Application: 12/509,895 →
Publication: US 2009/0286330
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Assignee Address Feb 28, 2013
From: SRL, INC.
To: TFB, INC
Reel/Frame 029895/0153 →
Assignment of Assignor's Interest May 22, 2013
From: SHIGENOBU, KAYOKO
To: KYOWA MEDEX CO., LTD.; TFB, INC.
Reel/Frame 030469/0369 →
Merger Jun 23, 2014
From: TFB, INC.
To: FUJIREBIO INC.
Reel/Frame 033156/0820 →