3 trademarks were found for owners matching the name Helland, Ronald J..
#Classstatus
1 S:86676326
M:PROBIOTICS FOR THE SOIL
O:Helland, Ronald J.
1 Dead
2 S:77962711
M:OXONIUM
O:Helland, Ronald J., SOIL BASICS CORPORATION
1 Registered
3 S:78590982
M:SOBEC
O:Helland, Ronald J.
1 Registered
Trademark Alertz updated from USPTO on 2030-01-24