USPTO trademark record

KNOWNOW TESTING

Live mark · Owner KnowNow Testing · Classes 44

Mark details

Owner: KnowNow Testing
Serial number: 99607191
Registration number: Not registered
Status: PUBLISHED FOR OPPOSITION
Classes: 44 (Medical / veterinary / agriculture services)
Filed: 2026-01-21
Registered: —
Goods / services: Drug testing for substance abuse

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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