4 trademarks were found for owners matching the name Portland Willamette Co..
#Classstatus
1 S:73017644
M:MODERNSCREEN
O:PORTLAND WILLAMETTE CO.
20 Dead
2 S:71670065
M:MODERNSCREEN

O:PORTLAND WILLAMETTE CO.
34 Dead
3 S:71672244
M:MASTERSCREEN
O:PORTLAND WILLAMETTE CO.
34 Dead
4 S:72159280
M:GLASSFYRE SCREENS

O:Portland Willamette Co., THOMAS INDUSTRIES INC.
34 Dead
Trademark Alertz updated from USPTO on 2030-01-24