U.S. federal trademark · Serial No. 90740735 · Reg. No. 6752070
Dust masks; Dust protective masks; Protective face masks for the prevention of accident or injury; Protective face masks for the prevention of accident or injury that filter at least 95 percent of airborne particles and are not resistant to oil
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.