7 trademarks were found for owners matching the name Dr. Ronald Krefman.
#Classstatus
1 S:77895149
M:ACCUOPTICS
O:Dr. Ronald Krefman
9 Dead
2 S:77895150
M:ACCUOPTICS

O:Dr. Ronald Krefman
9 Dead
3 S:77895155
M:ACCUOPTICS

O:Dr. Ronald Krefman
9 Dead
4 S:77895158
M:ACCUOPTICS

O:Dr. Ronald Krefman
9 Dead
5 S:77895161
M:OPTICS

O:Dr. Ronald Krefman
9 Dead
6 S:77895165
M:OPTICS

O:Dr. Ronald Krefman
9 Dead
7 S:77895170
M:OPTICS

O:Dr. Ronald Krefman
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24