2 trademarks were found for owners matching the name Hamme, David R.
#Classstatus
1 S:88327594
M:PUZZLES FROM THE PAST
O:Hamme, David R
41 Pending
2 S:88328302
M:LOST WORLDS BREWING COMPANY
O:Hamme, David R
32, 43 Pending
Trademark Alertz updated from USPTO on 2019-03-17