Patent Assignment
Reel/Frame 066623/0984
Security Interest
Recorded: 2024-03-01
Pages: 9
Assignor
RAYOTEK SCIENTIFIC, LLC
Executed: 2024-03-01
Assignee
CAMBRIDGE SAVINGS BANK
81 WYMAN STREET, WALTHAM, MASSACHUSETTS, 02451
Covered Properties
(6)
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 →
Method of Forming a Vacuum Insulated Glass Panel Spacer
Vacuum Insulated Glass Panel with Spacers Coated with Micro Particles and Method of Forming Same
Oil Well Plug and Method of Use
Frac Plug with Anchors and Method of Use
Related Assignments
(8)
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 027326/0848 →
Assignment of Assignor's Interest
Dec 5, 2011
From: RAGGIO, WILLIAM
To: RAYOTEK SCIENTIFIC, INC.
Reel/Frame 027327/0033 →
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 034312/0217 →
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 →
Conversion from a Corporation to a Limited Liability Company
Jul 3, 2025
From: RAYOTEK SCIENTIFIC, INC.
To: RAYOTEK SCIENTIFIC, LLC
Reel/Frame 071818/0830 →
Security Interest
Nov 19, 2025
From: RAYOTEK SCIENTIFIC, LLC
To: CAMBRIDGE SAVINGS BANK
Reel/Frame 072969/0834 →