Protective face masks for the prevention of accident or injury; Breathing masks, namely, protective industrial respiratory masks; Aviation oxygen masks, not for medical use; Anti-pollution masks for respiratory protection, not for medical purposes; Respirators for filtering air for the prevention of accident of injury; Respiratory apparatus, other than for medical use, namely, protective industrial respirators; Non-medical respiratory filters for anti-pollution masks and non-medical respiratory masks; Membranes for filtration, namely, scientific apparatus in the nature of cellular mixed ester membranes for use in the science industry

Pediatric breathing masks for medical purposes; Surgical, medical, dental and veterinary apparatus and instruments, namely, surgical scissors, surgical saws, surgical perforators, medical balloons, medical stints, medical ventilators, dental inlays, dental drills, dental burrs, dental bridges, catheter for veterinary purposes, ultrasound apparatus for veterinary purposes; Clothing and headgear for medical personnel and patients, namely, surgical masks, surgical caps, surgical gloves, surgical gowns, medical examination gloves, dental face shields; Protective breathing masks made of non-woven materials for medical applications; Protective breathing masks for medical applications; Face masks and protective face masks for medical use; Sanitary masks for medical use; Masks for use by medical personnel; Surgical breathing masks; High filter surgical masks; Surgical masks; Anesthetic masks; Air filter inserts for breathing masks for medical use; Filters for breathing masks and respiratory masks for medical use; Personal protective equipment (PPE), namely, sanitary face coverings in the nature of face masks for protection against viral infection