USPTO trademark record

CORHART

Dead mark · Owner CORHART REFRACTORIES COMPANY · Classes 19

Mark details

Owner: CORHART REFRACTORIES COMPANY
Serial number: 71624470
Registration number: 0579615
Status: EXPIRED (dead)
Classes: 19 (Building materials)
Filed: 1952-02-04
Registered: 1953-09-08
Goods / services: CRUSHED REFRACTORY GRAINS; MORTARS; AND CEMENTS

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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