2 trademarks were found for owners matching the name Shapiro, David B..
#Classstatus
1 S:88259731
M:SEMKHOR

O:Semkhor Networks, Inc., Shapiro, David B.
35, 38, 41 Registered
2 S:76203261
M:SEMKHOR

O:Shapiro, David B.
42 Dead
Trademark Alertz updated from USPTO on 2030-01-24