Patent Assignment
Reel/Frame 029305/0860
Merger
Recorded: 2012-11-15
Pages: 6
Assignor
EARTH ENERGY RESOURCES INC.
Executed: 2011-05-09
Assignee
US OIL SANDS INC.
950, 633 - 6TH AVENUE SW, CALGARY, ALBERTA, T2P 2Y5, CANADA
Covered Property
(1)
Removal of Hydrocarbons from Particulate Solids
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 15, 2012
From: OPHUS, KEVIN; KALMIC VENTURES INC.
To: EARTH ENERGY RESOURCES INC.
Reel/Frame 029305/0759 →
Security Interest
Jun 5, 2019
From: USO (UTAH) LLC
To: GLAS AMERICAS LLC
Reel/Frame 049374/0806 →
Change of Name
Nov 8, 2019
From: USO (UTAH) LLC
To: 2020 RESOURCES LLC
Reel/Frame 050973/0284 →
Release of Security Interest
Sep 28, 2020
From: GLAS AMERICAS LLC
To: USO (UTAH) LLC
Reel/Frame 053907/0129 →