IP Library Assignment 013620/0015
Patent Assignment
Reel/Frame 013620/0015

Assignment of Assignor's Interest

Recorded: 2002-12-31 Pages: 3
Assignors
IIDA, MITSURU
Executed: 2002-11-22
HIBI, HARUHIKO
Executed: 2002-11-22
IRIYAMA, KENICHI
Executed: 2002-11-22
Assignee
PENTAX CORPORATION
36-9, MAENO-CHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Electronic Endoscope with Light-Amount Adjustment Apparatus
Patent: 6,980,227 →
Application: 10/260,335 →
Publication: US 2003/0076411
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 →