Trademark Overview
On Tuesday, May 13, 2025, a trademark application was filed for DURO with the United States Patent and Trademark Office. The USPTO has given the DURO trademark a serial number of 99182496. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Friday, June 26, 2026. This trademark is owned by Diamond Tec Enterprises LLC. The DURO trademark is filed in the Hand Tool Products category with the following description:
Hand-operated tools and accessories for the stone and concrete industries, namely, abrasive hand pads and abrasive grinding stones; diamond hand tools in the nature of hand-operated diamond core drills, hand-operated diamond grinding wheels, and diamond blades for hand-operated rotary cutters; hand-operated diamond cup wheels for grinding stone and concrete; hand tools for the stone and concrete industries, namely, hand-operated scrapers, hand-operated dispensing guns for adhesives and sealants, hand-operated bolt cutters, hand-operated seam setters, hand-operated carry clamps for stone slabs, hand-operated suction cups for lifting stone and tile, and hand-operated adapters and pad holders for attaching polishing pads to hand-operated tools
