Patent Assignment
Reel/Frame 051518/0252
Assignment of Assignor's Interest
Recorded: 2020-01-15
Pages: 2
Assignor
MASSÉ, MICHAEL
Executed: 2009-05-05
Assignee
SIMSMART TECHNOLOGIES INC
4, PLACE DU COMMERCE, BROSSARD, QUEBEC, J4W 3B3, CANADA
Covered Property
(1)
Optimized Mine Ventilation System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.