4 trademarks were found for owners matching the name LEONID KOVALKOV.
#Classstatus
1 S:79070406
M:JS

O:LEONID KOVALKOV
7 Dead
2 S:79070767
M:JS ASACASHI

O:LEONID KOVALKOV, VALTARI GOLD CAPITAL LTD
7 Dead
3 S:79052918
M:NIBK

O:LEONID KOVALKOV, VALTARI GOLD CAPITAL LTD
12 Registered
4 S:79051082
M:FILTRATION JS PRODUCT

O:LEONID KOVALKOV
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24