2 trademarks were found for owners matching the name Alexei, Serghei.
#Classstatus
1 S:87616798
M:ECO DAY
O:Alexei Serghei, Prijilevschi Valentin
32 Registered
2 S:87312708
M:BIO&FLAME

O:Alexei, Serghei
4, 21 Registered
Trademark Alertz updated from USPTO on 2030-01-24