IP Library › Assignment 023180/0593
Patent Assignment
Reel/Frame 023180/0593

Change of Name

Recorded: 2009-09-03 Pages: 14
Assignor
OTSUKA CHEMICAL HOLDINGS CO., LTD.
Executed: 2009-06-30
Assignee
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME,, CHUO-KU, OSAKA-SHI, JAPAN
Covered Property (1)
Process for Producing Sugar Chain Asparagine Derivative
Patent: 7,135,566 →
Application: 10/481,246 →
Publication: US 2004/0181054
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 18, 2003
From: KAJIHARA, YASUHIRO; SASAKI, KEN
To: OTSUKA CHEMICAL CO., LTD.; YASUHIRO KAJIHARA
Reel/Frame 015382/0919 →
Assignment of Assignor's Interest Sep 2, 2009
From: OTSUKA CHEMICAL CO., LTD.
To: OTSUKA CHEMICAL HOLDINGS CO., LTD.
Reel/Frame 023180/0098 →
Assignment of Assignor's Interest May 6, 2013
From: OTSUKA CHEMICAL CO., LTD.
To: GLYTECH, INC.
Reel/Frame 030358/0088 →