IP Library › Assignment 013795/0826
Patent Assignment
Reel/Frame 013795/0826

Change of Name

Recorded: 2003-02-27 Pages: 11
Assignor
Assignee
PENTAX CORPORATION
2-36-9 MAENO-CHO, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Soft-Focus Lens System
Patent: 6,552,857 →
Application: 10/126,695 →
Publication: US 2003/0053220
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2002
From: SENSUI, TAKAYUKI
To: ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Reel/Frame 012824/0760 →
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 →