IP Library Assignment 022723/0968
Patent Assignment
Reel/Frame 022723/0968

Merger

Recorded: 2009-05-22 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: 7,561,785 →
Application: 11/539,186 →
Publication: US 2007/0096477
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 30, 2006
From: HIRUNUMA, KEN; NEMOTO, SATORU; SEO, SHUZO
To: PENTAX CORPORATION
Reel/Frame 018624/0711 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →