IP Library › Assignment 014044/0701
Patent Assignment
Reel/Frame 014044/0701

Assignment of Assignor's Interest

Recorded: 2003-05-07 Pages: 5
Assignors
TAKEUCHI, SHUICHI
Executed: 2003-05-07
MARUYAMA, KOICHI
Executed: 2003-05-06
KOREEDA, DAISUKE
Executed: 2003-05-06
Assignee
PENTAX CORPORATION
2-36-9 MAENO-CHO, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Objective Lens for Optical Pickup
Patent: 7,224,662 →
Application: 10/430,212 →
Publication: US 2003/0210639
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 →