Patent Assignment
Reel/Frame 071818/0830
Conversion from a Corporation to a Limited Liability Company
Recorded: 2025-07-03
Pages: 4
Assignor
RAYOTEK SCIENTIFIC, INC.
Executed: 2024-02-28
Assignee
RAYOTEK SCIENTIFIC, LLC
8845 REHCO ROAD, SAN DIEGO, CALIFORNIA, 92121
Covered Properties
(10)
Method for Manufacturing a Fused Metal Sight Window with a High Flow Temperature Optical Material
Optical Diffuser to Improve Photon Capture for Improved Photochemical Reactions
Application:
63/486,283 →
Optical Diffuser to Improve Photon Capture for Improved Photochemical Reactions
Application:
18/584,569 →
Publication:
US 2024/0280735
Vacuum Insulated Glass Panel with Spacers Coated with Micro Particles and Method of Forming Same
Method of Forming a Vacuum Insulated Glass Panel Spacer
Oil Well Plug and Method of Use
Frac Plug with Anchors and Method of Use
Method of Manufacturing an Electrodeless Lamp Envelope
Lens for Protective Gear
Lens for Protective Gear
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 5, 2011
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 027327/0033 →
Assignment of Assignor's Interest
Dec 5, 2011
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 027326/0848 →
Assignment of Assignor's Interest
Sep 18, 2013
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 031229/0435 →
Assignment of Assignor's Interest
Dec 2, 2014
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 034308/0551 →
Assignment of Assignor's Interest
Dec 2, 2014
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 034312/0217 →
Assignment of Assignor's Interest
Apr 18, 2017
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 042041/0322 →
Assignment of Assignor's Interest
Nov 23, 2020
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 054441/0144 →
Assignment of Assignor's Interest
Jan 12, 2023
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 062358/0130 →
Assignment of Assignor's Interest
Feb 14, 2024
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 066463/0807 →
Assignment of Assignor's Interest
Feb 23, 2024
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 066545/0673 →
Security Interest
Mar 1, 2024
From: RAYOTEK SCIENTIFIC, LLC
To: CAMBRIDGE SAVINGS BANK
Reel/Frame 066623/0984 →
Change of Name
Mar 20, 2024
From: RAYOTEK SCIENTIFIC, INC.
To: RAYOTEK SCIENTIFIC, LLC
Reel/Frame 066849/0853 →
Security Interest
Nov 19, 2025
From: RAYOTEK SCIENTIFIC, LLC
To: CAMBRIDGE SAVINGS BANK
Reel/Frame 072969/0834 →