2 trademarks were found for owners matching the name David M. Olsen.
#Classstatus
1 S:97530745
M:KELP JOURNAL & BOOKS

O:David M. Olsen
41 Registered
2 S:97530856
M:RUBBER CHICKEN POETRY SLAM

O:David M. Olsen
41 Dead
Trademark Alertz updated from USPTO on 2030-01-24