U.S. federal trademark · Serial No. 90123748 · Reg. No. 305361615
Mask-shaped portable air purifiers; Air filters for portable air purifiers
Non-medical respiratory mask filters; Protective industrial respiratory masks, namely, anti-pollution masks for respiratory protection; Breathing masks, namely, protective industrial face masks; Filters for non-medical respiratory masks; Dust masks for respiration protection
Protective masks for use by persons working in medicine; Protective oxygen breathing masks made of non-woven materials for medical applications; Facial oxygen masks for medical purposes; Sanitary masks for medical purposes; Sanitary face masks for medical use for antibacterial protection; Sanitary oral masks for medical purposes; Protective sanitary mouth masks for medical use; Protective sanitary face masks for medical use; Sanitary masks for yellow dust isolation purposes; Sanitary masks for fine dust isolation purposes; Sanitary masks for ultrafine dust isolation purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.