IP Library Assignment 019547/0749
Patent Assignment
Reel/Frame 019547/0749

Assignment of Assignor's Interest

Recorded: 2007-07-11 Pages: 3
Assignor
OTO, MASAYUKI
Executed: 2007-06-01
Assignee
EPSON TOYOCOM CORPORATION
421-8 HINO, HINO-SHI, TOKYO 191-8501, JAPAN
Covered Property (1)
Laminated Half-Wave Plate, Polarizing Converter, Polarized Light Illumination Device and Light Pickup Device
Patent: 7,995,276 →
Application: 11/783,398 →
Publication: US 2007/0291357
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2011
From: EPSON TOYOCOM CORPORATION
To: SEIKO EPSON CORPORATION
Reel/Frame 026788/0011 →
Assignment of Assignor's Interest Feb 2, 2022
From: SEIKO EPSON CORP.
To: COLUMBIA PEAK VENTURES, LLC
Reel/Frame 058952/0475 →