U.S. federal trademark · Serial No. 75414287 · Reg. No. 2409061
maintenance, repair and calibration of data-communications testing products; providing online and telephone technical information in the field of maintenance, repair and calibration of data-communications testing products
providing training in the operation of data-communications testing products and distribution of training materials in connection therewith
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.