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Hefei Chenchuang Instrument Co., Ltd., Original Applicant

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HFCCYBGS

99592391 | Trademark Cite Docket

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Filed Jan. 13, 2026

Serial No. 99592391

Examining Attorney TASNEEM HUSSAIN

Class Oscillographs; Photometers; Refractometers; Viscosimeters; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Measuring instrumentation and apparatus, namely, digitizers; Monitoring devices for the aquaculture industry used to monitor dissolved oxygen and temperature; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Pressure measuring apparatus; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; Gas detectors for detecting the presence of gas; 021; 023; 026; 036; 038

Case Type Trademark

Status Abandoned because the applicant failed to respond or filed a late response to an Office action. To view all documents in this file, click on the Trademark Document Retrieval link at the top of this page.

Last Updated: 18 hours ago

Filing Date	#	Docket Text
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