IP Library Assignment 023521/0223
Patent Assignment
Reel/Frame 023521/0223

Merger

Recorded: 2009-11-16 Pages: 3
Assignor
PENTAX CORPORATION
Executed: 2008-03-31
Assignee
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Battery Case
Patent: 7,638,231 →
Application: 11/348,377 →
Publication: US 2006/0178040
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 7, 2006
From: KUROSAWA, YUICHI
To: PENTAX CORPORATION
Reel/Frame 017548/0423 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →