IP Library Assignment 014884/0532
Patent Assignment
Reel/Frame 014884/0532

Assignment of Assignor's Interest

Recorded: 2004-01-08 Pages: 4
Assignors
TAKEUCHI, SHUICHI
Executed: 2003-12-26
MARUYAMA, KOICHI
Executed: 2003-12-26
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Objective Lens for Optical Pick-Up
Patent: 7,106,525 →
Application: 10/752,707 →
Publication: US 2004/0136096
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 →