IP Library Assignment 015274/0469
Patent Assignment
Reel/Frame 015274/0469

Assignment of Assignor's Interest

Recorded: 2004-04-27 Pages: 4
Assignors
KANEKO, HIDEFUMI
Executed: 2004-03-04
ABE, TETSUYA
Executed: 2004-03-04
SUGIYAMA, AKIHIRO
Executed: 2004-03-05
KABETA, ATSUO
Executed: 2004-03-05
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Superimpose-Plate for View Finder
Patent: 7,046,925 →
Application: 10/759,022 →
Publication: US 2004/0156128
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 →