IP Library › Assignment 015086/0929
Patent Assignment
Reel/Frame 015086/0929

Verified English Translation of Change of Name Document

Recorded: 2004-03-15 Pages: 11
Assignor
Assignee
PENTAX CORPORATION
2-36-9, MAENO-CHO, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Objective Lens for Optical Head
Patent: 6,741,402 →
Application: 09/973,114 →
Publication: US 2002/0089763
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 10, 2001
From: TAKEUCHI, SHUICHI; MARUYAMA, KOICHI
To: ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Reel/Frame 012237/0715 →
Merger Sep 10, 2015
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 036528/0282 →