U.S. federal trademark · Serial No. 74620304 · Reg. No. 1950945
sound powered telephone equipment and/or systems, namely handsets, switching units, telephone lines; rudder angle indicators, fire, water, electrical and smoke alarms; marine audible and/or visual signalling and notification devices for communications and alarm systems, signal and alarm indicator panels, all the aforesaid products for maritime use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.