IP Library › Assignment 012575/0910
Patent Assignment
Reel/Frame 012575/0910

Assignment of Assignor's Interest

Recorded: 2002-02-07 Pages: 3
Assignors
IIKAWA, MAKOTO
Executed: 2002-02-05
HAMASAKI, TAKUJI
Executed: 2002-02-05
Assignee
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Varifocal Lens Barrel and a Lens Drive Mechanism
Patent: 6,631,035 →
Application: 10/067,399 →
Publication: US 2002/0114087
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 30, 2003
From: ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
To: PENTAX CORPORATION
Reel/Frame 014335/0378 →
Merger Sep 26, 2011
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 026970/0554 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →