IP Library Assignment 024844/0380
Patent Assignment
Reel/Frame 024844/0380

Merger

Recorded: 2010-08-17 Pages: 5
Assignor
PENTAX CORPORATION
Executed: 2008-03-31
Assignee
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Diaphragm Driving Device of a Digital Camera System Using an Interchangeable Lens
Patent: 7,798,731 →
Application: 12/028,972 →
Publication: US 2008/0199176
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 11, 2008
From: KUROSAWA, YUICHI
To: PENTAX CORPORATION
Reel/Frame 020490/0587 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →