Dust masks; Dust protective masks; Protective industrial respiratory masks, other than for artificial respiration; Filters for non-medical respiratory masks; Anti-pollution masks for respiratory protection; Respirators for filtering air in the nature of protective industrial respirators; Respirators, other than for artificial respiration, namely, respirators for the prevention of accident or injury; scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments, namely, computer hardware; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electric current; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; mechanisms for coin-operated apparatus; cash registers; calculating devices, namely, calculators; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers and swimmers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus

Pediatric breathing masks for medical purposes; Medical masks in the nature of oxygen masks for medical use; Inserts for breathing masks for surgical use; Inserts for breathing masks for medical use; Protective nose masks for medical use; Protective breathing masks for medical applications; Protective breathing masks made of non-woven materials for medical applications; Respirators for medical purposes, namely, respirators for artificial respiration; surgical instruments and apparatus; medical, dental and veterinary apparatus and instruments, namely, pulse oximeters; artificial limbs, eyes and teeth; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities, namely, walking frames for disabled persons; massage apparatus; apparatus, devices and articles for nursing infants namely, nursing bottles; sexual activity apparatus, devices and articles, namely, sex toys

Apparatus for ventilating purposes, namely, air conditioning units; air filters for air conditioning units; air filtering installations; air filtering apparatus, namely, air conditioning units; air filtering devices, namely, air conditioning units; air cleaning filters for air conditioning units; air purification apparatus and installations, namely, air purification units; air purification devices, namely, air purification units; air purification filters for air conditioning units; air conditioning and ventilating apparatus; floor heating apparatus; electrostatic precipitators for cleaning air; filters for sanitizing air, namely, filters for air conditioning units; sanitary apparatus and installations, namely, steam rooms; apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes, namely, steam rooms

Advertising; business management; business administration; providing office functions; inventorying merchandising; distributorship, wholesale and retail store services featuring breathing masks, dust masks, protective masks, respiratory masks, medical masks, air filters, air filtering devices, air purification filters and air purification devices