Patent Assignment
Reel/Frame 033255/0071
Assignment of Assignor's Interest
Recorded: 2014-07-07
Pages: 3
Assignee
WICKR INC.
647 SHOTWELL STREET, SUITE 2, SAN FRANCISCO, CALIFORNIA, 94110
Covered Property
(1)
Key Management and Dynamic Perfect Forward Secrecy
Patent:
9,698,976 →
Application:
14/213,736 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 12, 2017
From: WICKR INC.
To: SILICON VALLEY BANK
Reel/Frame 044872/0729 →
Termination and Release of Intellectual Property Security Agreement
Jun 25, 2021
From: SILICON VALLEY BANK
To: WICKR INC.
Reel/Frame 056684/0366 →
Assignment of Assignor's Interest
Aug 31, 2021
From: WICKR LLC
To: AMAZON TECHNOLOGIES, INC.
Reel/Frame 057366/0573 →