IP Library Assignment 013406/0178
Patent Assignment
Reel/Frame 013406/0178

Assignment of Assignor's Interest

Recorded: 2002-10-22 Pages: 3
Assignor
OZAWA, RYO
Executed: 2002-10-21
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Electronic Endoscope System with Color-Balance Alteration Process
Patent: 6,879,339 →
Application: 10/274,998 →
Publication: US 2003/0076412
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 →