2 trademarks were found for owners matching the name Masonry Institute of Washington.
#Classstatus
1 S:86760999
M:NATIONAL MASONRY SYSTEMS GUIDE

O:Masonry Institute of Washington
16 Registered
2 S:76323844
M:MASONRY IT MAKES VILLAGE

O:Masonry Institute of Washington
42 Dead
Trademark Alertz updated from USPTO on 2030-01-24