5 trademarks were found for owners matching the name Network Telephone Corporation.
#Classstatus
1 S:76148883
M:POWER BROKER
O:NETWORK TELEPHONE CORPORATION
38 Dead
2 S:76134936
M:COMMUNICATION HAS EVOLVED

O:Network Telephone Corporation
38 Dead
3 S:76069105
M:

O:NETWORK TELEPHONE CORPORATION
38 Dead
4 S:76026908
M:POWERLINE DSL

O:NETWORK TELEPHONE CORPORATION
38 Dead
5 S:75942006
M:3RDRAIL NETWORKS

O:NETWORK TELEPHONE CORPORATION
38 Dead
Trademark Alertz updated from USPTO on 2030-01-24