IP Library Assignment 058783/0210
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
Application: 16/898,314 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 28, 2025
From: PETROSLEEVE INCORPORATED
To: PETRO-LINE CONSTRUCTION LTD.
Reel/Frame 070669/0729 →