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Purpleair Trademarks
PURPLEAIR
Electric or electronic sensors for pollutants and environmental sensors; Sensors for measuring particulates, smoke, dust, ozone, voc's and other air pollutants, not for medical use
Pending
·
June 6, 2024
·
98588418
·
PURPLEAIR
Electric or electronic sensors for pollutants and environmental sensors; Sensors for measuring particulates, smoke, dust, ozone, voc's and other air pollutants, not for medical use
Registered
·
July 3, 2019
·
88499395
·
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