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Houtao Xing, Original Applicant

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50196514 | Trademark Cite Docket

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Filed Nov. 3, 2026

Serial No. 50196514

Class Carbon monoxide detectors; Gas detectors for detecting the presence of gas; Air analysis apparatus; Thermo-hygrometers; Gas testing instruments; Alarm sensors; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Gas leak detectors; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Gas sensors for measuring gas concentration; 021; 023; 026; 036; 038

Case Type Trademark

Status New application awaiting assignment to an examining attorney. <a href="https://www.uspto.gov/dashboard/trademarks/application-timeline.html">See current trademark processing wait times </a> for more information.

Last Updated: 4 days, 8 hours ago

Filing Date	#	Docket Text
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