USPTO trademark record

OPTALERT

Live registered mark · Owner Sleep Diagnostics Pty Ltd. · Classes 9

Mark details

Owner: Sleep Diagnostics Pty Ltd.
Serial number: 78877305
Registration number: 3274882
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2006-05-05
Registered: 2007-08-07
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.

Similar marks

Nearest marks in the register to OPTALERT.

OPT/ALERTDead

Classes 35 (Advertising / retail / business services) · Alert Marketing, Inc.

OPTALERTDead

Classes 9 (Software / electronics / downloadable media) · Sleep Diagnostics Pty Ltd

OPT/ALERTDead

Classes 35 (Advertising / retail / business services) · HCMS, INC.

OPIALERTLive

Classes 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Bureau Veritas North America, Inc.

OPPALERTLive

Classes 9 (Software / electronics / downloadable media) · Stanley E Lee Jr

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch