Patent Assignment
Reel/Frame 056888/0300
Assignment of Assignor's Interest
Recorded: 2021-07-16
Pages: 4
Assignee
ADVANCED UPSTREAM LTD.
4855-102 AVENUE SE, #21, CALGARY, AB, T2C 2X7, CANADA
Covered Property
(1)
Port Sub with Delayed Opening Sequence
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.