3 trademarks were found for owners matching the name Robert M. Perkowitz.
#Classstatus
1 S:78241687
M:AUREAL
O:Robert M. Perkowitz
20 Dead
2 S:78241063
M:TRESONANCE
O:Robert M. Perkowitz
20 Dead
3 S:78241071
M:WINDOVATION
O:Robert M. Perkowitz
20 Dead
Trademark Alertz updated from USPTO on 2030-01-24