IP Library Assignment 017219/0479
Patent Assignment
Reel/Frame 017219/0479

Assignment of Assignor's Interest

Recorded: 2006-01-30 Pages: 3
Assignor
CASSARLY, WILLIAM J.
Executed: 2006-01-18
Assignee
OPTICAL RESEARCH ASSOCIATES
3280 EAST FOOTHILL BOULEVARD, SUITE 300, PASADENA, CALIFORNIA, 91107
Covered Property (1)
Methods for Manipulating Light Extraction from a Light Guide
Patent: 7,277,609 →
Application: 11/267,945 →
Publication: US 2006/0115214
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 22, 2010
From: OPTICAL RESEARCH ASSOCIATES
To: SYNOPSYS, INC.
Reel/Frame 025178/0504 →
Assignment of Assignor's Interest Jan 13, 2026
From: SYNOPSIS, INC.
To: KEYSIGHT TECHNOLOGIES, INC.
Reel/Frame 073445/0912 →