USPTO trademark record

ANAEROTEST

Dead mark · Owner Merck KGaA · Classes 1

Mark details

Owner: Merck KGaA
Serial number: 75246807
Registration number: 2301220
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 1997-02-24
Registered: 1999-12-21
Goods / services: chemical products for scientific research use, namely, reagent test strips for the determination and evidence of an anaerobic environment

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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