U.S. federal trademark · Serial No. 79145258 · Reg. No. 4634941
[ Quantity indicators, namely, level indicators; photographic, electrostatic, and thermic photocopiers; scales; ] speaking tubes; radiotelephony sets; telephone apparatus; portable telephones; acoustic sound alarms [ ; electric batteries ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.