USPTO trademark record

QSY

Live registered mark · Owner Molecular Probes, Inc. · Classes 1

Mark details

Owner: Molecular Probes, Inc.
Serial number: 76061161
Registration number: 2463878
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2000-06-01
Registered: 2001-06-26
Goods / services: Fluorescence-quenching chemicals for use in scientific research

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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