2 trademarks were found for owners matching the name Gray Duct Technologies.
#Classstatus
1 S:98428017
M:GRAY DUCT AIR DUCT & DRYER VENT CLEANING
O:Gray Duct Technologies
37, 42 Pending
2 S:90405378
M:GRAY DUCT TECHNOLOGIES

O:Gray Duct Technologies
37, 42 Registered
Trademark Alertz updated from USPTO on 2030-01-24