3 trademarks were found for owners matching the name W.S. CLARK .
#Classstatus
1 S:73726548
M:C CLARK

O:W.S. CLARK & SONS, INC.
1 Dead
2 S:73726617
M:C

O:W.S. CLARK & SONS, INC.
1 Dead
3 S:73726638
M:W.S. CLARK & SONS, INC. SINCE 1872

O:W.S. CLARK & SONS, INC.
1 Dead
Trademark Alertz updated from USPTO on 2030-01-24