Patent Assignment
Reel/Frame 041266/0137
Assignment of Assignor's Interest
Recorded: 2017-02-15
Pages: 3
Assignor
CHEN, JUIKUN
Executed: 2016-04-23
Assignee
SORENSON MEDIA INC.
25 E SCENIC POINTE DRIVE, SUITE 100, DRAPER, UTAH, 84020
Covered Property
(1)
Fingerprinting Media Content Using a Hash-Map
Application:
62/299,455 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 19, 2019
From: SORENSON MEDIA, INC.
To: THE NIELSEN COMPANY (US), LLC
Reel/Frame 048636/0825 →
Assignment of Assignor's Interest
Apr 30, 2021
From: THE NIELSEN COMPANY (US), LLC
To: ROKU, INC.
Reel/Frame 056106/0376 →
Security Interest
Sep 18, 2024
From: ROKU, INC.
To: CITIBANK, N.A.
Reel/Frame 068982/0377 →