2 trademarks were found for owners matching the name Grendahl Mechanical, Inc..
#Classstatus
1 S:73309889
M:M.E.R.I.T.
O:Grendahl Mechanical, Inc.
42 Dead
2 S:73309890
M:M.E.R.I.T. MONITOR EDUCATE RECOMMENDED IMPLEMENT TEST

O:Grendahl Mechanical, Inc.
42 Dead
Trademark Alertz updated from USPTO on 2030-01-24