IP Library › Assignment 022243/0676
Patent Assignment
Reel/Frame 022243/0676

Merger

Recorded: 2009-02-11 Pages: 5
Assignor
PENTAX CORPORATION
Executed: 2008-03-31
Assignee
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Focus Detection Method and Focus Detection Apparatus
Patent: 7,515,201 →
Application: 11/152,064 →
Publication: US 2005/0280734
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 15, 2005
From: NAKAHARA, NAOTO
To: PENTAX CORPORATION
Reel/Frame 016692/0945 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →