IP Library Assignment 017713/0822
Patent Assignment
Reel/Frame 017713/0822

Assignment of Assignor's Interest

Recorded: 2006-06-02 Pages: 3
Assignors
KANEKO, HIDEFUMI
Executed: 2006-05-25
HOSOKAWA, TETSUO
Executed: 2006-05-25
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,, TOKYO, JAPAN
Covered Property (1)
Viewfinder for Single Lens Reflex Camera
Patent: 7,616,884 →
Application: 11/421,849 →
Publication: US 2006/0275029
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 1, 2009
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 023314/0772 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →