9 trademarks were found for owners matching the name Protocol Engines Incorporated.
#Classstatus
1 S:74290107
M:MEDIASPEED
O:Protocol Engines Incorporated
9 Dead
2 S:74210433
M:PROTOPARSER
O:Protocol Engines Incorporated
9 Dead
3 S:74210450
M:STREAM PROCESSING
O:Protocol Engines Incorporated
9 Dead
4 S:74207550
M:

O:Protocol Engines Incorporated
9 Dead
5 S:73781095
M:

O:PROTOCOL ENGINES INCORPORATED
9 Dead
6 S:73771370
M:XPRESS TRANSFER PROTOCOL
O:PROTOCOL ENGINES INCORPORATED
9 Dead
7 S:73771371
M:XTP
O:PROTOCOL ENGINES INCORPORATED
9 Dead
8 S:73698477
M:PROTOCOL ENGINE
O:PROTOCOL ENGINES INCORPORATED
38 Dead
9 S:73698478
M:PROTOCOL ENGINE
O:PROTOCOL ENGINES INCORPORATED
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24