IP Library › Assignment 012534/0129
Patent Assignment
Reel/Frame 012534/0129

Assignment of Assignor's Interest

Recorded: 2002-01-29 Pages: 4
Assignors
SASAI, YOSHIKI
Executed: 2001-08-01
NISHIKAWA, SHIN-ICHI
Executed: 2001-08-01
Assignees
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU, TOKYO 100-8185, JAPAN
SASAI, YOSHIKI
C/O KYOTO UNIVERSITY, 53 SHOGOINKAWARACHO, SAKYO-KU, INSTITUTE FOR FRONTIER MEDICAL SCIENCE, KYOTO-SHI, KYOTO 606-8507, JAPAN
Covered Property (1)
Process of Inducing Differention of Embryonic Cell to Cell Expressing Neural Surface Marker Using OP9 or PA6 Cells
Patent: 8,273,570 →
Application: 09/855,587 →
Publication: US 2002/0151056
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 22, 2009
From: KYOWA HAKKO KOGYO CO., LTD.
To: KYOWA HAKKO KIRIN CO., LTD.
Reel/Frame 022579/0229 →
Assignment of Assignor's Interest Jan 27, 2010
From: KYOWA HAKKO KIRIN CO., LTD.; SASAI, YOSHIKI
To: SASAI, YOSHIKI
Reel/Frame 023856/0739 →
Assignment of Assignor's Interest Jan 27, 2010
From: SASAI, YOSHIKI
To: RIKEN
Reel/Frame 023856/0802 →