Patent Assignment
Reel/Frame 017382/0230
Change of Name
Recorded: 2005-12-22
Pages: 18
Assignor
OLYMPUS OPTICAL CO., LTD.
Executed: 2003-10-01
Assignee
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU, TOKYO, JAPAN
Covered Property
(1)
Calibration pattern unit photographed by an imaging system to acquire an image for obtaining correction information
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 28, 2003
From: ARAI, KAZUHIKO; KOSAKA, AKIO; MIYOSHI, TAKASHI; TAKAHASHI, KAZUHIKO
To: OLYMPUS OPTICAL CO., LTD.
Reel/Frame 014466/0394 →
Change of Address
Jun 27, 2016
From: OLYMPUS CORPORATION
To: OLYMPUS CORPORATION
Reel/Frame 039344/0502 →
Assignment of Assignor's Interest
Aug 10, 2022
From: OLYMPUS CORPORATION
To: EVIDENT CORPORATION
Reel/Frame 061133/0642 →