U.S. federal trademark · Serial No. 78252899 · Reg. No. 3612428
Dust masks, filters for respiratory masks, oxygen masks not for medical use, respiratory masks for non-medical purposes, protective clothing, namely, anti-electrostatic and dust proof clothing, workmen's protective face-shields
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.