U.S. federal trademark · Serial No. 90372021 · Reg. No. 0627015
Masks for blocking ultrafine particles for hygienic purposes, namely, protective face masks for medical use and sanitary masks for virus isolation purposes; face masks for medical use for toxic substance protection; protective face masks for medical use; masks for blocking ultrafine particles for medical purposes; masks for blocking fine dust for medical purposes; masks for blocking fine dust for medical purposes, namely, sanitary masks for dust isolation for medical purposes and sanitary masks for dust prevention for medical purposes; protective breathing masks made of non-woven materials for medical applications; sanitary masks for medical purposes; face masks for medical use for anti bacterial protection; protective masks for use by persons working in medicine
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.