IP Library › Assignment 025722/0787
Patent Assignment
Reel/Frame 025722/0787

Merger

Recorded: 2011-01-31 Pages: 5
Assignor
PENTAX CORPORATION
Executed: 2008-03-31
Assignee
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Dust Removal Apparatus of Photographing Apparatus
Patent: 7,903,167 →
Application: 11/869,033 →
Publication: US 2008/0084492
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 2007
From: UENAKA, YUKIO; IWAMOTO, SHIGERU
To: PENTAX CORPORATION
Reel/Frame 019933/0332 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →