USPTO trademark record

KAO-TUFF

Live registered mark · Owner Thermal Ceramics Inc. · Classes 19

Mark details

Owner: Thermal Ceramics Inc.
Serial number: 74402354
Registration number: 1853657
Status: REGISTERED AND RENEWED
Classes: 19 (Building materials)
Filed: 1993-06-15
Registered: 1994-09-13
Goods / services: refractory concrete mix

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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