6 trademarks were found for owners matching the name Turnstone Systems, Inc..
#Classstatus
1 S:78098952
M:SMART SPLITTER
O:Turnstone Systems, Inc.
9 Dead
2 S:78043028
M:TURNSTONE
O:Turnstone Systems, Inc.
9 Dead
3 S:75473014
M:COPPER X-CONNECT
O:Turnstone Systems, Inc.
9 Dead
4 S:75473066
M:COPPER CROSSCONNECT
O:Turnstone Systems, Inc.
9 Dead
5 S:75473098
M:TURNSTONE COPPER CROSSCONNECT
O:Turnstone Systems, Inc.
9 Dead
6 S:75473288
M:THE COPPER CROSSCONNECT COMPANY
O:Turnstone Systems, Inc.
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24