U.S. federal trademark · Serial No. 85951012 · Reg. No. 4587038
Electronic communications equipment for requesting attendance and service between business and customer, namely, logic analyzers, LCD and LED displays, transmitters, wireless controllers, receivers, buzzers, desktop computers, smart phones, tablet computers, laptops, and personal digital assistants (PDAs)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.