2 trademarks were found for owners matching the name HIRSCHHORN, Douglas K..
#Classstatus
1 S:77383752
M:C.H.A.M.P.
O:Hirschhorn, Douglas K.
41 Registered
2 S:77324092
M:TRADING DOCTOR
O:HIRSCHHORN, Douglas K.
41 Dead
Trademark Alertz updated from USPTO on 2030-01-24