Patent Assignment
Reel/Frame 037188/0941
Assignment of Assignor's Interest
Recorded: 2015-12-02
Pages: 3
Assignor
HARRIS, ROBERT A.
Executed: 2015-08-28
Assignee
SANDBOX LOGISTICS, LLC
3200 SOUTHWEST FREEWAY, 13TH FLOOR, HOUSTON, TEXAS, 77027
Covered Property
(1)
Proppant Container
Patent:
847,489 →
Application:
29/547,237 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Ip Assignment Agreement
Oct 28, 2020
From: SANDBOX LOGISTICS, LLC
To: SANDBOX ENTERPRISES, LLC
Reel/Frame 054303/0548 →
Notice of Grant of Security Interest in Intellectual Property (First Lien)
Jul 31, 2024
From: SANDBOX ENTERPRISES, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 068236/0081 →