Patent Assignment
Reel/Frame 054201/0714
Assignment of Assignor's Interest
Recorded: 2020-10-28
Pages: 4
Assignor
4D TECHNOLOGY CORPORATION
Executed: 2020-10-12
Assignee
ONTO INNOVATION, INC.
16 JONSPIN ROAD, WILMINGTON, MASSACHUSETTS, 01887
Covered Properties
(12)
Common Optical-Path Testing of High-Numerical-Aperture Wavefronts
Calibration and Error Correction in Multi-Channel Imaging
Simultaneous Phase-Shifting Fizeau Interferometer
Pixelated Phase-Mask Interferometer
Linear-Carrier Phase-Mask Interferometer
Chromatic Compensation in Fizeau Interferometer
Synchronous Frequency-Shift Mechanism in Fizeau Interferometer
Synchronous Frequency-Shift Mechanism in Fizeau Interferometer
Linear-Carrier Phase-Mask Interferometer
High-Resolution in-Line Metrology for Roll-to-Roll Processing Operations
Patent:
9,746,316 →
Application:
15/049,080 →
Single Snap-Shot Fringe Projection System
Patent:
9,958,251 →
Application:
15/227,837 →
Single-Step Interferometric Radius-of-Curvature Measurements Utilizing Short-Coherence Sources
Patent:
9,857,169 →
Application:
15/385,143 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 29, 2003
From: MILLERD, JAMES E.; BROCK, NEAL J.; HAYES, JOHN B.; WYANT, JAMES C.
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 014459/0225 →
Assignment of Assignor's Interest
Oct 16, 2003
From: MILLERD, JAMES E.; BROCK, NEAL J.; DENNEAU, LARRY
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 014616/0661 →
Assignment of Assignor's Interest
Dec 24, 2003
From: MILLERD, JAMES E.; WYANT, JAMES C.
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 014854/0232 →
Assignment of Assignor's Interest
May 4, 2004
From: BROCK, NEAL J.; MILLERD, JAMES E.; WYANT, JAMES C.; HAYES, JOHN B.
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 015300/0620 →
Assignment of Assignor's Interest
May 8, 2007
From: MEDOWER, BRIAN S.; MILLERD, JAMES E.
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 019446/0188 →
Assignment of Assignor's Interest
Jun 22, 2007
From: HAYES, JOHN
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 019517/0424 →
Assignment of Assignor's Interest
Sep 7, 2007
From: NORTH-MORRIS, MICHAEL; MILLERD, JAMES E.
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 019876/0808 →
Assignment of Assignor's Interest
Feb 12, 2010
From: NORTH-MORRIS, MICHAEL; MILLERD, JAMES E.
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 023933/0963 →
Assignment of Assignor's Interest
Aug 16, 2010
From: MILLERD, JAMES E.
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 024839/0407 →
Assignment of Assignor's Interest
Mar 3, 2016
From: NOVAK, ERIK; KIMBROUGH, BRAD
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 037985/0019 →
Assignment of Assignor's Interest
Aug 3, 2016
From: BROCK, NEAL; GOLDSTEIN, GOLDIE; KIMBROUGH, BRAD; NOVAK, ERIK
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 039335/0972 →
Assignment of Assignor's Interest
Dec 20, 2016
From: NORTH MORRIS, MICHAEL; MILLERD, JAMES
To: 4D TECHNOLOGY CORPORATION
Reel/Frame 040693/0588 →