U.S. federal trademark · Serial No. 73431292 · Reg. No. 1304795
Electronic Communications Testing Units to Test Telephone Loops, Telephone Trunks, PABX Loops, PABX Trunks, Pair Gain Systems, Pair Gain Loops, Data Circuits, Cellular Radio Circuits, Satellite Circuits, and Analog and Digital Transmission Facilities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.