U.S. federal trademark · Serial No. 75129923 · Reg. No. 2146831
repair, installation and maintenance of telephone switches, PBXs and automatic call distributors
computer telephone programming services for others, namely, development of applications software that connects switches to host computers
telecommunications products, namely, telephone switches, PBXs and automatic call distributors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.