IP Library Assignment 012127/0029
Patent Assignment
Reel/Frame 012127/0029

Assignment of Assignor's Interest

Recorded: 2001-08-28 Pages: 3
Assignors
MURATA, MASAYUKI
Executed: 2001-08-17
ITO, TAKAYUKI
Executed: 2001-08-17
Assignee
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9 MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Wide-Angle Lens System and a Focusing Method Thereof
Patent: 6,560,042 →
Application: 09/939,658 →
Publication: US 2002/0060860
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →