2 trademarks were found for owners matching the name Ryavkin Sergey Yurievich.
#Classstatus
1 S:79281299
M:NEURODENS

O:Ryavkin Sergey Yurievich
10, 35 Dead
2 S:79043824
M:DENAS
O:Joint Stock Company "FABERLIC", Obshchestvo s ogrannichennoy otvetstvennostyu "Interra", Obshchestvo s ogrannichennoy; otvetstvennostyu "Interra", Ryavkin Sergey Yurievich
9, 10, 16 Registered
Trademark Alertz updated from USPTO on 2030-01-24