U.S. federal trademark · Serial No. 98414361
Ultra-low voltage astable multivibrator LED circuit; Thermoelectric generator; Body heat powered wearable electronics, namely LED armband; Ultra-low voltage astable multivibrator LED circuit, thermoelectric generator, LED armband sold as a kit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.