2 trademarks were found for owners matching the name MARQUIS, JOHN C..
#Classstatus
1 S:73041554
M:MARQUIS
O:MARQUIS, JOHN C.
10 Registered
2 S:72301753
M:PERIO-AID
O:MARQUIS, JOHN C., MARQUIS, MARGARET
44 Registered
Trademark Alertz updated from USPTO on 2030-01-24