IP Library Assignment 014870/0717
Patent Assignment
Reel/Frame 014870/0717

Assignment of Assignor's Interest

Recorded: 2004-01-05 Pages: 3
Assignor
SOTOME, YUSUKE
Executed: 2003-12-25
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME,, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Push Button Device Having an Illuminator
Patent: 6,855,899 →
Application: 10/750,811 →
Publication: US 2004/0134765
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 →