Patent Assignment
Reel/Frame 035561/0946
Assignment of Assignor's Interest
Recorded: 2015-05-05
Pages: 5
Assignors
THIESEN, MICHAEL J.
Executed: 2015-05-04
NELSON, GRANT
Executed: 2015-05-04
ECHOLS, BENJAMIN
Executed: 2015-05-04
BUSH, STEPHEN
Executed: 2015-05-01
FROST, DOMINIC J.
Executed: 2015-05-04
Assignee
WORKIVA INC.
2900 UNIVERSITY BLVD., AMES, IOWA, 50010
Covered Property
(1)
System and Method for Convergent Document Collaboration
Application:
62/155,000 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
First Supplement to Intellectual Property Security Agreement
Apr 5, 2016
From: WORKIVA INC.; WORKIVA INTERNATIONAL LLC
To: SILICON VALLEY BANK
Reel/Frame 038361/0070 →
Release of Security Interest
Aug 15, 2019
From: SILICON VALLEY BANK
To: WORKIVA INC.; WORKIVA INTERNATIONAL LLC
Reel/Frame 050063/0536 →