USPTO trademark record

OPTALERT

Dead mark · Owner Sleep Diagnostics Pty Ltd · Classes 9

Mark details

Owner: Sleep Diagnostics Pty Ltd
Serial number: 79006358
Registration number: Not registered
Status: IR CANCELLED; US APPLICATION ABANDONED (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2004-07-28
Registered: —
Goods / services: Devices for use in measuring psychological states in the nature of fatigue and alertness monitors

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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