IP Library › Assignment 017451/0449
Patent Assignment
Reel/Frame 017451/0449

Assignment of Assignor's Interest

Recorded: 2006-01-13 Pages: 3
Assignor
HIRAI, ISAMU
Executed: 2006-01-05
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,, TOKYO, JAPAN
Covered Property (1)
Photometric Apparatus
Patent: 7,692,708 →
Application: 11/331,178 →
Publication: US 2006/0158530
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 17, 2010
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 023949/0026 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →