USPTO trademark record

ZIRCADIA

Live mark · Owner EerDx Inc. · Classes 9, 10

Mark details

Owner: EerDx Inc.
Serial number: 99596612
Registration number: Not registered
Status: PUBLICATION/ISSUE REVIEW COMPLETE
Classes: 9 (Software / electronics / downloadable media), 10 (Medical devices)
Filed: 2026-01-15
Registered: —
Goods / services: Downloadable software as a medical device (saMD) for detecting, diagnosing and treating sleep, psychological, behavioral and neurological disorders, and for measuring sleep data and improving sleep; …

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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