USPTO trademark record

STEMLAB

Dead mark · Owner Amethyst Life Sciences, Inc. · Classes 35

Mark details

Owner: Amethyst Life Sciences, Inc.
Serial number: 87168592
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 35 (Advertising / retail / business services)
Filed: 2016-09-12
Registered: —
Goods / services: Promoting technical and scientific investigation, research and experimentation in the field of scientific discovery through support of educational institutions and scientific organizations

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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