Patent Assignment
Reel/Frame 058783/0210
Assignment of Assignor's Interest
Recorded: 2022-01-26
Pages: 3
Assignor
SMYTH, ROBERT JAMES
Executed: 2020-06-09
Assignee
PETROSLEEVE INCORPORATED
510 - 24 AVENUE, NISKU, T9E 8G3, CANADA
Covered Property
(1)
Pipe Sleeve Heater
Patent:
11,460,138 →
Application:
16/898,314 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.