U.S. federal trademark · Serial No. 90473307 · Reg. No. 6688083
Dust masks; filters for non-medical respiratory masks; protective face masks for the prevention of accident or injury; protective industrial face masks; protective industrial respiratory masks; anti-pollution masks; respiratory masks for the prevention of accident or injury
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.