IP Library › Assignment 031931/0180
Patent Assignment
Reel/Frame 031931/0180

Change of Name

Recorded: 2014-01-09 Pages: 10
Assignor
PENTAX RICOH IMAGING COMPANY, LTD.
Executed: 2013-08-01
Assignee
RICOH IMAGING COMPANY, LTD.
2-35-7 MAENO-CHO, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Method for Forming Optical Coating and Optical Element Having Such Coating
Patent: 8,658,243 →
Application: 12/250,666 →
Publication: US 2009/0098409
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 14, 2008
From: YAMADA, KAZUHIRO; NAKAYAMA, HIROYUKI; SUZUKI, MINETA; SHIOKAWA, TAKANOBU
To: HOYA CORPORATION; CRYSTAL COAT INC.
Reel/Frame 021678/0206 →
Corporate Split Nov 4, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027176/0673 →
Assignment of Assignor's Interest Jan 7, 2014
From: CRYSTAL COAT INC.
To: RICOH IMAGING COMPANY, LTD.
Reel/Frame 031906/0485 →