Patent Assignment
Reel/Frame 037898/0923
Assignment of Assignor's Interest
Recorded: 2016-03-04
Pages: 4
Assignor
CHEMTRON RESEARCH LLC
Executed: 2015-11-24
Assignee
INTELLECTUAL VENTURES ASSETS 9 LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
File Upload Synchronization
Patent:
6,058,399 →
Application:
08/919,862 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 9, 2015
From: KDL SCAN DESIGNS LLC
To: CHEMTRON RESEARCH LLC
Reel/Frame 036828/0702 →
Assignment of Assignor's Interest
Oct 31, 2016
From: INTELLECTUAL VENTURES ASSETS 8 LLC
To: DROPBOX, INC.
Reel/Frame 040515/0120 →
Security Interest
Apr 14, 2017
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 042254/0001 →
Patent Security Agreement
Mar 10, 2021
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 055670/0219 →
Release of Security Interest
Dec 12, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: DROPBOX, INC.
Reel/Frame 069613/0744 →
Release of Security Interest
Dec 13, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: DROPBOX, INC.
Reel/Frame 069635/0332 →