U.S. federal trademark · Serial No. 99872997
USB-powered hand warmers; USB-powered desktop fans; Portable electric fans; Portable electric warm air dryer; Portable electric heaters; Portable headlamps; Portable evaporative air coolers; Vehicle-mounted air purifying apparatus; Electric hair driers; Electric humidifiers; Air purifiers, electric; Electric air purifiers; Electric pocket warmers for warming hands; Wearable electric fans; Wearable air purifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.