Patent Assignment
Reel/Frame 048247/0816
Nunc Pro Tunc Assignment
Recorded: 2019-02-06
Pages: 6
Assignee
ÉCOLE DE TECHNOLOGIE SUPÉRIEURE
1100 NOTRE-DAME STREET WEST, MONTREAL, QC., H3C 1K3, CANADA
Covered Property
(1)
Active Hearing Protection Device and Method Therefore
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.