IP Library Assignment 048226/0581
Patent Assignment
Reel/Frame 048226/0581

Assignment of Assignor's Interest

Recorded: 2019-02-04 Pages: 5
Assignor
BOUDREAULT, RICHARD
Executed: 2019-01-31
Assignee
SIGMA ENERGY STORAGE INC.
4199 RUE DE L'ASTER, SAINT-BRUNO-DE-MONTARVILLE, J3V 6L5, CANADA
Covered Property (1)
Electrical Power Generation System
Application: 16/089,245 →
Publication: US 2019/0107280
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 30, 2020
From: DEMERS BEAULNE INC TRUSTEE FOR SIGMA ENERGY STORAGE
To: QUBE 4D VENTURES INC.
Reel/Frame 053937/0203 →