USPTO trademark record

EXCALIBAR MINERALS

Dead mark · Owner EXCALIBAR MINERALS, INC. · Classes 1

Mark details

Owner: EXCALIBAR MINERALS, INC.
Serial number: 76038177
Registration number: 2633985
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 2000-05-01
Registered: 2002-10-15
Goods / services: Chemical products, namely Barium Sulfate, Calcium Carbonate, and Strontium Sulfate in the form of powders and granules having barium sulfate, calcium carbonate, and strontium sulfate as the principle…

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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