Patent Assignment
Reel/Frame 014863/0848
Security Agreement
Recorded: 2004-07-20
Pages: 8
Assignor
ACCENT OPTICAL TECHNOLOGIES, INC.
Executed: 2002-12-18
Assignee
COMERICA BANK, SUCCESSOR BY MERGER TO COMERICA BANK-CALIFORNIA
2321 ROSECRANS AVE, SUITE 5000, EL SEGUNDO, CALIFORNIA, 90245
Covered Property
(1)
Determination of Center of Focus by Diffraction Signature Analysis
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 23, 2002
From: LITTAU, MICHAEL E.; RAYMOND, CHRISTOPHER J.
To: ACCENT OPTICAL TECHNOLOGIES, INC.
Reel/Frame 013140/0839 →
Release of Security Interest
Aug 9, 2006
From: COMERICA BANK
To: ACCENT OPTICAL TECHNOLOGIES, INC.
Reel/Frame 018075/0243 →
Merger
Jul 16, 2020
From: ACCENT OPTICAL TECHNOLOGIES, INC.
To: ACCENT OPTICAL TECHNOLOGIES NANOMETRICS, INC.
Reel/Frame 053223/0980 →
Assignment of Assignor's Interest
Jul 16, 2020
From: ACCENT OPTICAL TECHNOLOGIES NANOMETRICS, INC.
To: NANOMETRICS INCORPORATED
Reel/Frame 053224/0139 →
Change of Name
Jul 17, 2020
From: NANOMETRICS INCORPORATED
To: ONTO INNOVATION INC.
Reel/Frame 053236/0397 →