IP Library › Assignment 020242/0039
Patent Assignment
Reel/Frame 020242/0039

Assignment of Assignor's Interest

Recorded: 2007-12-04 Pages: 3
Assignors
SHIMIZU, AKIHIRO
Executed: 2007-11-09
OTO, MASAYUKI
Executed: 2007-11-16
KOBAYASHI, SHUHO
Executed: 2007-11-09
Assignee
EPSON TOYOCOM CORPORATION
421-8, HINO, HINO-SHI, TOKYO, JAPAN
Covered Property (1)
Dust-Proof Glass, and Electro-Optic Device and Projection Type Image Display Device Using the Same
Patent: 7,705,960 →
Application: 11/987,793 →
Publication: US 2008/0137023
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 8, 2011
From: EPSON TOYOCOM CORPORATION
To: SEIKO EPSON CORPORATION
Reel/Frame 026717/0436 →
Assignment of Assignor's Interest Feb 2, 2022
From: SEIKO EPSON CORP.
To: COLUMBIA PEAK VENTURES, LLC
Reel/Frame 058952/0475 →