2 trademarks were found for owners matching the name National Lumber Grades Authority.
#Classstatus
1 S:75031936
M:NLGA NATIONAL LUMBER GRADES AUTHORITY

O:National Lumber Grades Authority
41 Dead
2 S:74187713
M:S-P-F
O:National Lumber Grades Authority
Registered
Trademark Alertz updated from USPTO on 2030-01-24