Patent Assignment
Reel/Frame 052453/0928
Assignment of Assignor's Interest
Recorded: 2020-04-21
Pages: 3
Assignors
SILBERSTEIN, RALPH ANDREW
Executed: 2007-04-23
CHILDERS, DONALD JOHNSON
Executed: 2007-04-23
SAHUC, DAVID
Executed: 2007-04-23
Assignee
THOMSON LICENSING
46 QUAI A. LE GALLO, BOULOGNE-BILLANCOURT, F-92100, FRANCE
Covered Property
(1)
Method and Apparatus for Enhancing Digital Video Effects (Dve)
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 2, 2018
From: GVBB HOLDINGS S.A.R.L.
To: GRASS VALLEY CANADA
Reel/Frame 047393/0953 →
Assignment of Assignor's Interest
Apr 21, 2020
From: THOMSON LICENSING
To: GVBB HOLDINGS S.A.R.L
Reel/Frame 052454/0018 →
Grant of Security Interest - Patents
Jul 2, 2020
From: GRASS VALLEY USA, LLC; GRASS VALLEY CANADA; GRASS VALLEY LIMITED
To: MGG INVESTMENT GROUP LP, AS COLLATERAL AGENT
Reel/Frame 053122/0666 →
Security Interest
Mar 20, 2024
From: GRASS VALLEY CANADA; GRASS VALLEY LIMITED
To: MS PRIVATE CREDIT ADMINISTRATIVE SERVICES LLC
Reel/Frame 066850/0869 →
Termination and Release of Patent Security Agreement
Mar 21, 2024
From: MGG INVESTMENT GROUP LP
To: GRASS VALLEY USA, LLC; GRASS VALLEY CANADA; GRASS VALLEY LIMITED
Reel/Frame 066867/0336 →
Assignment of Intellectual Property Security Agreements
Dec 12, 2025
From: MS PRIVATE CREDIT ADMINISTRATIVE SERVICES LLC
To: MGG INVESTMENT GROUP LP
Reel/Frame 073959/0584 →