USPTO trademark record

KELLUNDITE

Live registered mark · Owner Electro Refractories & Abrasives Corporation · Classes 19

Mark details

Owner: Electro Refractories & Abrasives Corporation
Serial number: 72183898
Registration number: 0777229
Status: REGISTERED AND RENEWED
Classes: 19 (Building materials)
Filed: 1964-01-02
Registered: 1964-09-22
Goods / services: Refractories, Specifically Fire Brick, Slabs, Tiles, Blocks, Furnace Linings, Hearths, Muffles, Tubes, Posts 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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