2 trademarks were found for owners matching the name De Hart Plumbing, Heating .
#Classstatus
1 S:98169015
M:DEHART PLUMBING AIR CONDITIONING HEATING

O:De Hart Plumbing, Heating & Air, Inc.
37 Pending
2 S:98169114
M:THE LOVE CLUB MAINTENANCE PROGRAM

O:De Hart Plumbing, Heating & Air, Inc.
35, 37 Pending
Trademark Alertz updated from USPTO on 2030-01-24