IP Library › Assignment 022976/0553
Patent Assignment
Reel/Frame 022976/0553

Merger

Recorded: 2009-07-20 Pages: 5
Assignor
PENTAX CORPORATION
Executed: 2008-03-31
Assignee
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Lock Mechanism for Stage Apparatus
Patent: 7,583,891 →
Application: 11/539,193 →
Publication: US 2007/0096677
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 6, 2006
From: HIRUNUMA, KEN; NEMOTO, SATORU
To: PENTAX CORPORATION
Reel/Frame 018358/0669 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →