U.S. federal trademark · Serial No. 88540428 · Reg. No. 6097785
Blockchain based telecommunication services, namely, telecommunication access services, telecommunication services in the nature of wireless telephone services and telecommunication services in the nature of providing advanced calling features tageted at department of corrections organizations, their employees, and inmates
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.