3 trademarks were found for owners matching the name Glenn Callahan.
#Classstatus
1 S:86457863
M:ECO-TV-NETWORK
O:Glenn Callahan
41 Dead
2 S:86111048
M:ECO-TV=NETWORK
O:Glenn Callahan
41 Dead
3 S:85501968
M:MOD PODS
O:Glenn Callahan
19 Dead
Trademark Alertz updated from USPTO on 2030-01-24