IP Library Assignment 017331/0717
Patent Assignment
Reel/Frame 017331/0717

Assignment of Assignor's Interest

Recorded: 2005-12-14 Pages: 3
Assignors
RYU, SACHIKO
Executed: 2005-11-29
ITO, TAKAYUKI
Executed: 2005-12-04
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Wide-Angle Lens System
Patent: 7,209,300 →
Application: 11/302,163 →
Publication: US 2006/0126192
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 →