U.S. federal trademark · Serial No. 88515789 · Reg. No. 5972638
[ Accumulators and batteries; Apparatus for converting thermal energy to electrical energy, namely, thermoelectric converters; Audio headphones; Electric door bells; Electrical outlets; Electronic interactive whiteboards; ] Electronic writing tablets [ ; Rechargeable batteries; Skin diving masks; Thermo-hygrometers ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.