Patent Assignment
Reel/Frame 022090/0236
Assignment of Assignor's Interest
Recorded: 2009-01-12
Pages: 3
Assignor
YAMADA, TAKAHISA
Executed: 2008-12-22
Assignee
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU,, TOKYO, 151-0072, JAPAN
Covered Property
(1)
Image Recording Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2011
From: OLYMPUS CORPORATION
To: ORTEK CORPORATION
Reel/Frame 026110/0639 →
Assignment of Assignor's Interest
Jun 27, 2011
From: OLYMPUS CORPORATION
To: RISO KAGAKU CORPORATION
Reel/Frame 026512/0638 →
Change of Name
Dec 7, 2011
From: ORTEK CORPORATION
To: RISO KAGAKU CORPORATION
Reel/Frame 027343/0269 →