TPA Trademark

Air deodorising; Air deodorizing; Air freshening; Air purification; Decontamination of animal, medical and chemical waste; Leasing of air conditioners; Recycling and reclamation of usable materials from the residue of waste combustion and air pollution controls; Rental of air conditioning apparatus; Rental of water and air purification equipment; Water treatment and purification

Air analysis apparatus; Air quality measurement apparatus, namely, particle counters; Apparatus for testing gas, liquids and solids; Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Gas testing instruments; Measuring and control devices for air conditioning technology; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids

Dehumidifiers; Humidifiers; Air-conditioning apparatus; Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air cooling apparatus; Air filtering installations; Air filtering units; Air filters for air conditioning units; Air filters for heating and cooling registers; Air humidifying apparatus; Air purification units; Air purifiers; Air purifiers for automobiles; Air purifying apparatus; Air purifying apparatus and machines; Air purifying units for commercial, domestic and industrial use; Air sterilisers; Air sterilising apparatus; Air sterilizers; Air sterilizing apparatus; Components for air conditioning and cooling systems, namely, evaporative air coolers; Electric air sanitizing unit; Electric space heaters; Filters and filtering devices for air and gas conditioning; Filters for air conditioning; Industrial air purifiers; Portable electric heaters; Vehicle-mounted air purifying apparatus