U.S. federal trademark · Serial No. 79256501 · Reg. No. 5893904
Apparatus [ and installations ] for use in the regulation of moisture content; apparatus [ and installations ] for humidification; air humidifying devices, namely, apparatus [ and installations ] for delivery of moisture and/or other substances to inspired air; air humidifiers; [ humidifiers not for medical use; ] face masks being parts of humidifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.