IP Library › Assignment 018864/0203
Patent Assignment
Reel/Frame 018864/0203

Assignment of Assignor's Interest

Recorded: 2007-02-07 Pages: 3
Assignor
SAORI, MASAKAZU
Executed: 2007-02-06
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,, TOKYO, JAPAN
Covered Property (1)
Telescopic Zoom Lens System
Patent: 7,289,274 →
Application: 11/672,224 →
Publication: US 2007/0188888
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 →