IP Library › Assignment 057403/0899
Patent Assignment
Reel/Frame 057403/0899

Assignment of Assignor's Interest

Recorded: 2021-09-07 Pages: 4
Assignor
DOCUMENT SECURITY SYSTEMS, INC.
Executed: 2021-09-07
Assignee
PROOF AUTHENTICATION CORPORATION
200 CANAL VIEW BLVD., SUITE 104, ROCHESTER, NEW YORK, 14623
Covered Properties (3)
Document Containing Scanning Survivable Security Features
Patent: 7,982,917 →
Application: 11/683,161 →
Publication: US 2007/0246930
Polarization Decoder
Patent: 9,372,361 →
Application: 13/697,478 →
Publication: US 2013/0155352
Authentication Hologram
Application: 15/947,743 →
Publication: US 2019/0311240
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 29, 2007
From: WICKER, THOMAS M.
To: DOCUMENT SECURITY SYSTEMS, INC.
Reel/Frame 019086/0635 →
Assignment of Assignor's Interest Nov 28, 2012
From: WICKER, KENNETH M.
To: DOCUMENT SECURITY SYSTEMS, INC.
Reel/Frame 029363/0944 →
Assignment of Assignor's Interest Apr 19, 2018
From: WICKER, DAVID M.; CATON, MICHAEL S.; VALINCOURT, WILLIAM
To: DOCUMENT SECURITY SYSTEMS, INC.
Reel/Frame 045590/0379 →
Assignment of Assignor's Interest May 7, 2021
From: DOCUMENT SECURITY SYSTEMS INC.
To: DSS DIGITAL, INC.
Reel/Frame 056167/0555 →
Assignment of Assignor's Interest Oct 7, 2021
From: DSS DIGITAL, INC.
To: PROOF AUTHENTICATION CORPORATION
Reel/Frame 057728/0410 →