Trademark Overview
On Wednesday, January 24, 1962, a trademark application was filed for GEMSTONE with the United States Patent and Trademark Office. The USPTO has given the GEMSTONE trademark a serial number of 72136460. The federal status of this trademark filing is EXPIRED as of Sunday, November 20, 1983. This trademark is owned by GENERAL MINERALS CORPORATION. The GEMSTONE trademark is filed in the Non-Metallic Building Material Products category with the following description:
MARBLE PRODUCTS-NAMELY, MARBLE SLABS AND MARBLE BLOCKS, AND MARBLE CHIPS FOR TERRAZZO PANELS AND EXPOSED AGGREGATE PANELS FOR INTERIOR AND EXTERIOR WALLS