IP Library Assignment 014545/0252
Patent Assignment
Reel/Frame 014545/0252

Assignment of Assignor's Interest

Recorded: 2003-10-06 Pages: 3
Assignor
TAKISHIMA, SUGURU
Executed: 2003-09-20
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Optical Disc Drive Having a Movable Aberration Correcting Lens
Patent: 7,289,400 →
Application: 10/669,434 →
Publication: US 2004/0066729
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 10, 2015
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 036528/0282 →
Assignment of Assignor's Interest Feb 29, 2016
From: HOYA CORPORATION
To: KONICA MINOLTA, INC.
Reel/Frame 037851/0237 →