2 trademarks were found for owners matching the name Wel-Co Metallurgical Corporation.
#Classstatus
1 S:78313139
M:

O:WEL-CO DIAMOND TOOL CORP., Wel-Co Metallurgical Corporation
7 Registered
2 S:73404668
M:

O:Wel-Co Metallurgical Corporation
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24