U.S. federal trademark · Serial No. 78979713 · Reg. No. 3400228
AIR PURIFYING EQUIPMENT NAMELY, CHARCOAL CARBON FILTERS FOR USE IN GREENHOUSES, HOUSES, DOG RUNS, AIR DUCTS, POWER VENTILATED AIR DUCTS, AND AIR FILTRATION DUCTS; AIR FILTER MACHINES FOR USE IN PLANT GROWING PROCESSES
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