U.S. federal trademark · Serial No. 73454975 · Reg. No. 1380904
TERMINALS TO BE INSTALLED AT A HOME OR BUSINESS, FOR USE IN MONITORING OTHER EQUIPMENT AT THE HOME OR BUSINESS, AND FOR COMMUNICATING WITH CENTRAL OFFICE EQUIPMENT VIA THE TELEPHONE NETWORK
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.