USPTO trademark record

NORSTONE

Live registered mark · Owner S.E. Firestone Associates, Inc. · Classes 7

Mark details

Owner: S.E. Firestone Associates, Inc.
Serial number: 74020691
Registration number: 1690713
Status: REGISTERED AND RENEWED
Classes: 7 (Machines)
Filed: 1990-01-22
Registered: 1992-06-02
Goods / services: MECHANICAL MIXERS FOR POLYMERS OTHER VISCOUS AND ABRASIVE MATERIALS

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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