USPTO trademark record

DEFTEARL

Live mark · Owner Dayong Zhang · Classes 9

Mark details

Owner: Dayong Zhang
Serial number: 99884197
Registration number: Not registered
Status: APPROVED FOR PUBLICATION
Classes: 9 (Software / electronics / downloadable media)
Filed: 2026-06-14
Registered: —
Goods / services: Motion sensors; Wearable activity trackers; Wearable cameras; Multimedia projectors; Barcode scanners; Automotive testing equipment, namely, handheld diagnostic scanners; Portable document scanners; …

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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