IP Library › Assignment 019435/0402
Patent Assignment
Reel/Frame 019435/0402

Assignment of Assignor's Interest

Recorded: 2007-06-15 Pages: 7
Assignors
TAKISHIMA, SUGURU
Executed: 2007-06-14
NISHIKAWA, HIROSHI
Executed: 2007-06-12
KANAZAWA, HIROSHI
Executed: 2007-06-13
HONMA, RYOSEI
Executed: 2007-06-12
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,, TOKYO, JAPAN
Covered Property (1)
Optical Disk Drive
Patent: 7,990,814 →
Application: 11/763,515 →
Publication: US 2007/0291618
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 24, 2011
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 026495/0377 →
Assignment of Assignor's Interest Feb 29, 2016
From: HOYA CORPORATION
To: KONICA MINOLTA, INC.
Reel/Frame 037851/0237 →