2 trademarks were found for owners matching the name Exfo Inc.
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1 TM: 835858
Desc: EXFO

Owner: EXFO INC.
Class: 9
Status: Registered: Registered/protected
2 TM: 847541
Desc: BRIXWORX
Owner: EXFO Service Assurance Inc.
Class: 9, 42
Status: Removed
Not renewed: Renewal fee not paid