U.S. federal trademark · Serial No. 88899908 · Reg. No. 7012858
Sealing system sold as a component of respirators other than for artificial respiration, filters for non-medical respiratory mask, non-medical respiratory mask filters, protecting masks, protection masks, protective face masks not for medical purposes, respiratory masks for non-medical purposes, and welding masks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.