3 trademarks were found for owners matching the name DoorFilter Technologies Limited.
#Classstatus
1 S:86135572
M:DOORFILTER BY PURUS AERO
O:DoorFilter Technologies Limited
11 Dead
2 S:86135006
M:PURUS AERO DOOR FILTER BY PURUS AERO

O:DoorFilter Technologies Limited
11 Registered
3 S:86015593
M:DOORFILTER
O:DoorFilter Technologies Limited
11 Dead
Trademark Alertz updated from USPTO on 2030-01-24