2 trademarks were found for owners matching the name Douglas Harrington.
#Classstatus
1 S:86606020
M:PULS CARDIAC TEST
O:Douglas Harrington
42, 44 Dead
2 S:86510144
M:CARDIAC PULS TEST
O:Douglas Harrington
42, 44 Dead
Trademark Alertz updated from USPTO on 2030-01-24