U.S. federal trademark · Serial No. 73286300 · Reg. No. 121
Telecommunication Apparatus-Namely, Switching Apparatus, Relay Contact Springs, Contacts, Complete Relays, Selectors (Crossbar Switches), Pronted Circuit Boards, Emitting and Receiving Antennas, Power Supplies, Operator Sets, Stored Program Control Units for Telephone Exchanges, Rack and Subrack Measuring Instruments, (e.g. Network Stimulator), Contacting Apparatus, Coiling Apparatus, Coaxial Lines, Transmission Lines, Power Busses and Documentation Appurtenant to the Foregoing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.