IP Library Assignment 022866/0549
Patent Assignment
Reel/Frame 022866/0549

Merger

Recorded: 2009-06-24 Pages: 6
Assignor
PENTAX CORPORATION
Executed: 2008-03-31
Assignee
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Protective Cover for Display Panel and Its Use
Patent: 7,678,447 →
Application: 11/557,569 →
Publication: US 2007/0109650
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 8, 2006
From: YAMADA, KAZUHIRO; SAKAI, YASUHIRO; NAKAYAMA, HIROYUKI; YAMADA, MAKI
To: PENTAX CORPORATION
Reel/Frame 018496/0569 →
Corporate Split Dec 2, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027315/0115 →