4 trademarks were found for owners matching the name EXFO SERVICE ASSURANCE INC..
#Classstatus
1 S:78335468
M:BYTESPHERE
O:ByteSphere Technologies LLC, EXFO SERVICE ASSURANCE INC.
40 Dead
2 S:78180032
M:OIDVIEW

O:ByteSphere Technologies, LLC, EXFO SERVICE ASSURANCE INC.
9 Registered
3 S:76052055
M:BRIX
O:Brix Networks, Inc., EXFO SERVICE ASSURANCE INC.
9, 42 Dead
4 S:76052660
M:BRIXWORX
O:Brix Networks, Inc., EXFO SERVICE ASSURANCE INC.
9, 42 Dead
Trademark Alertz updated from USPTO on 2030-01-24