IP Library › Assignment 057818/0573
Patent Assignment
Reel/Frame 057818/0573

Assignment of Assignor's Interest

Recorded: 2021-10-18 Pages: 6
Assignor
CHAUM, DAVID
Executed: 2021-10-13
Assignee
DIGITAL COMMUNITY LLC
14652 SUTTON STREET, SHERMAN OAKS, CALIFORNIA, 91403
Covered Properties (16)
Video Copy Prevention Systems with Interaction and Compression
Random Sample Elections
Random Sample Elections
Random Sample Elections
Secret-Ballot Systems with Voter-Verifiable Integrity
Patent: 7,210,617 →
Application: 10/348,547 →
Publication: US 2003/0158775
Ballot Integrity Systems
Patent: 7,516,891 →
Application: 11/519,709 →
Publication: US 2007/0095909
Scan-Integrity Election Systems
Patent: 8,162,215 →
Application: 12/219,034 →
Publication: US 2008/0272194
Hidden-Code Voting and Marking Systems
Patent: 8,123,114 →
Application: 12/385,633 →
Publication: US 2009/0308922
Hidden-Code Voting and Marking Systems
Application: 13/367,659 →
Publication: US 2012/0132713
Random Sample Elections
Application: 15/405,395 →
Publication: US 2017/0200338
Random Sample Elections
Application: 16/103,572 →
Publication: US 2019/0005756
Precomputed and Transactional Mixing
Application: 16/439,863 →
Publication: US 2019/0297062
Cryptographic Physical Random Object
Application: 17/381,504 →
Publication: US 2022/0027912
Computation Mixing
Application: 17/398,255 →
Publication: US 2022/0076253
Corrosion Resistant Heat Exchanger and Tube Sheet Therefor
Application: 63/054,405 →
Computation mixing
Application: 63/075,193 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 21, 2020
From: SHIMON, IDO
To: ENGIPLAS-ENGINEERING PLASTICS LTD.
Reel/Frame 053265/0554 →
Assignment of Assignor's Interest Jul 21, 2020
From: ENGIPLAS-ENGINEERING PLASTICS LTD.
To: CG THERMAL, LLC
Reel/Frame 053265/0618 →