U.S. federal trademark · Serial No. 90031030
Acoustic amplifiers; Audio amplifiers; Power amplifiers; Sound amplifiers
Masks for use by medical personnel; Face masks for use by health care providers; Personal protective equipment (PPE), namely, masks for use by medical personnel; Sanitary masks made of cloth for protection against viral infection
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.