IP Library Assignment 015058/0337
Patent Assignment
Reel/Frame 015058/0337

Assignment of Assignor's Interest

Recorded: 2004-03-09 Pages: 3
Assignor
OKABE, HIROYUKI
Executed: 2004-03-02
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Light Emission Control System for a Flash Device
Patent: 6,922,528 →
Application: 10/795,380 →
Publication: US 2004/0179832
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 26, 2011
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 026970/0554 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →