U.S. federal trademark · Serial No. 73461277 · Reg. No. 1336366
Transmission Aids for Use in a Central Office Telephone System and for Use in a Telephone System Outside a Building-Namely, Load Coils, Housings, Cases, Cables, Cable Stubs, Wiring and Insulated Wiring, Metallic Liners, Capacitors, Lattice Networks, Impedance Compensators, Bridge Lifters, Saturable Inductors, Noise Suppression Coils and Combinations Thereof
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.