3 trademarks were found for owners matching the name Langworthy, David S..
#Classstatus
1 S:77897033
M:COMBATHLETE
O:Langworthy, David S.
25 Dead
2 S:77897082
M:COMBATHLETE
O:Langworthy, David S.
41 Dead
3 S:77887449
M:COMBATHLETE
O:Langworthy, David S.
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24