IP Library › Assignment 042744/0795
Patent Assignment
Reel/Frame 042744/0795

Assignment of Assignor's Interest

Recorded: 2017-06-19 Pages: 5
Assignor
JOHNSON, DARREN
Executed: 2017-06-09
Assignee
STONEWALL ENERGY CORP.
UNIT 110, 134 QUEENS DRIVE, RED DEER, ALBERTA, T4P 0R4, CANADA
Covered Property (1)
Ball Launcher
Application: 15/622,640 →
Publication: US 2018/0002999
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 24, 2023
From: STONEWALL ENERGY CORP.
To: GREAT NORTH EQUIPMENT INC.
Reel/Frame 063418/0494 →