IP Library Assignment 015544/0333
Patent Assignment
Reel/Frame 015544/0333

Assignment of Assignor's Interest

Recorded: 2004-07-02 Pages: 3
Assignor
IRIYAMA, KENICHI
Executed: 2004-06-25
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Electronic Endoscope Apparatus Including Brightness Adjuster
Patent: 7,247,135 →
Application: 10/882,307 →
Publication: US 2005/0010083
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 30, 2017
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 042114/0463 →
Change of Address of Assignee May 9, 2017
From: HOYA CORPORATION
To: HOYA CORPORATION
Reel/Frame 042424/0318 →