Patent Assignment
Reel/Frame 073445/0912
Assignment of Assignor's Interest
Recorded: 2026-01-13
Pages: 9
Assignor
SYNOPSIS, INC.
Executed: 2025-10-17
Assignee
KEYSIGHT TECHNOLOGIES, INC.
1400 FOUNTAINGROVE PARKWAY, SANTA ROSA, CALIFORNIA, 95403-1738
Covered Properties
(20)
Grazing Incidence Relays
Head Mounted Display Devices
Compact Head Mounted Display Devices with Tilted/Decentered Lens Element
Methods for Manipulating Light Extraction from a Light Guide
Efficient Luminaire with Directional Side-Light Extraction
Luminaire with Improved Lateral Illuminance Control
Lighted Refrigerated Display Case with Remote Light Source
Rippled Mixers for Uniformity and Color Mixing
Phosphor Wheel Illuminator
Fiberoptic Luminaire with Scattering and Specular Side-Light Extractor Patterns
Light Enhancing Structures with Three or More Arrays of Elongate Features
Elongated Solid Luminaire with Light-Emitting Portion with First and Second Extraction Regions Spatially Divided Along the Longitudinal Axis Thereof
Specification-Guided User Interface for Optical Design Systems
Optical Design Using Freeform Tailoring
Optical Design Using Freeform Tailoring
Freeform Optical Surface and Method of Forming a Freeform Optical Surface
Patent:
11,803,051 →
Application:
16/874,517 →
Electronic Structure for Representing Freeform Optical Surfaces in Optical Design Software
Automated Metalens Design System
Application:
17/741,335 →
Publication:
US 2023/0367114
Ray-Based Design and Analysis of Meta Lenses
Application:
18/110,770 →
Publication:
US 2024/0160010
Optical and Manufacturing Aware Design Flow for Metasurfaces
Application:
18/821,920 →
Publication:
US 2025/0076640
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 2014
From: CASSARLY, WILLIAM J.
To: SYNOPSYS, INC.
Reel/Frame 033994/0672 →
Corrective Assignment to Correct the First Listed Assignor's Name to --Bryan D. Stone-- Previously Recorded on Reel 030053 Frame 0374. Assignor(S) Hereby Confirms the Assignment Document.
May 9, 2016
From: STONE, BRYAN D.; WILSON, JOSEPH D.; ROGERS, JOHN RICE; HOFFMAN, JEFFREY MATHEW
To: SYNOPSYS, INC.
Reel/Frame 038642/0525 →
Assignment of Assignor's Interest
Dec 13, 2018
From: CASSARLY, WILLIAM J.
To: SYNOPSYS, INC.
Reel/Frame 047772/0273 →
Release of Security Interest
Jan 30, 2019
From: ROSENTHAL & ROSENTHAL
To: ENERGY FOCUS, INC.
Reel/Frame 048182/0508 →
Security Interest
Jan 30, 2019
From: ENERGY FOCUS, INC.
To: AUSTIN FINANCIAL SERVICES, INC.
Reel/Frame 048195/0381 →
Assignment of Assignor's Interest
Dec 16, 2020
From: ROGERS, JOHN RICE; STONE, BRYAN D.
To: SYNOPSYS, INC.
Reel/Frame 054668/0565 →
Change of Corporate Address
Apr 29, 2022
From: AVERY DENNISON CORPORATION
To: AVERY DENNISON CORPORATION
Reel/Frame 059822/0817 →
Assignment of Assignor's Interest
May 12, 2022
From: ROGERS, JOHN RICE; STONE, BRYAN D.
To: SYNOPSYS, INC.
Reel/Frame 060050/0165 →
Corrective Assignment to Correct the Assignee Address from 8080 Norton Parkway, Mentor, Ohio 44060 to 207 Goode Avenue, Glendale, California 91203 Previously Recorded at Reel: 059822 Frame: 0817. Assignor(S) Hereby Confirms the Assignment.
Jul 21, 2022
From: AVERY DENNISON CORPORATION
To: AVERY DENNISON CORPORATION
Reel/Frame 060799/0698 →