IP Library Assignment 015784/0544
Patent Assignment
Reel/Frame 015784/0544

Assignment of Assignor's Interest

Recorded: 2004-09-10 Pages: 3
Assignors
TADA, EIJIROH
Executed: 2004-09-08
ITO, TAKAYUKI
Executed: 2004-09-08
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Ultraviolet Imaging System
Patent: 7,057,804 →
Application: 10/937,376 →
Publication: US 2005/0057795
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 →