2 trademarks were found for owners matching the name DIASTONE U.S.A. CORPORATION.
#Classstatus
1 S:73586629
M:CLASSICTILE

O:DIASTONE U.S.A. CORPORATION
19 Dead
2 S:72174429
M:IMPO

O:DIASTONE U. S. A. CORPORATION, Diastone U.S.A. Corporation, IMPO GLAZTILE, INC., O'Neill-Wyman Co.
12 Dead
Trademark Alertz updated from USPTO on 2030-01-24