IP Library › Assignment 012987/0228
Patent Assignment
Reel/Frame 012987/0228

Assignment of Assignor's Interest

Recorded: 2002-01-14 Pages: 4
Assignors
LITTAU, MICHAEL EUGENE
Executed: 2001-09-28
RAYMOND, CHRISTOPHER J.
Executed: 2001-09-28
Assignee
ACCENT OPTICAL TECHNOLOGIES, INC.
131 N.W. HAWTHORNE AVENUE, BEND, OREGON, 97701
Covered Property (1)
Determination of Center of Focus by Diffraction Signature Analysis
Patent: 6,429,930 →
Application: 09/946,104 →
Publication: US 2002/0041373
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Mar 18, 2003
From: ACCENT OPTICAL TECHNOLOGIES, INC.
To: COMERCIA BANK-CALIFORNIA
Reel/Frame 013862/0518 →
Release of Security Interest Aug 9, 2006
From: COMERICA BANK
To: ACCENT OPTICAL TECHNOLOGIES, INC.
Reel/Frame 018075/0243 →
Merger Feb 2, 2007
From: ACCENT OPTICAL TECHNOLOGIES, INC.; ALLOY MERGER CORPORATION
To: ACCENT OPTICAL TECHNOLOGIES NANOMETRICS, INC.
Reel/Frame 018847/0130 →
Assignment of Assignor's Interest Feb 2, 2007
From: ACCENT OPTICAL TECHNOLOGIES NANOMETRICS, INC.
To: NANOMETRICS INCORPORATED
Reel/Frame 018847/0138 →
Change of Name Apr 30, 2020
From: NANOMETRICS INCORPORATED
To: ONTO INNOVATION INC.
Reel/Frame 052544/0224 →