Trademark Overview
On Monday, October 22, 1962, a trademark application was filed for GLEN BLOCK with the United States Patent and Trademark Office. The USPTO has given the GLEN BLOCK trademark a serial number of 72155605. The federal status of this trademark filing is EXPIRED as of Sunday, November 11, 1984. This trademark is owned by GLENSTONE BLOCK COMPANY. The GLEN BLOCK trademark is filed in the Non-Metallic Building Material Products category with the following description:
CONCRETE BLOCK, EXPANDED SHALE, EXPANDED CLAY, PATIO BLOCK, ORNAMENTAL BLOCK, DRAIN TILE, MASONRY CEMENT, PORTLAND CEMENT, WHITE CEMENT, LIME, STEEL DOORS AND FRAMES, HEARTH TILE, CLEANOUT DOORS, FACE BRICK, COMMON BRICK, CONCRETE BRICK, FLUE LINING, SEWER PIPE, PLASTER AND LATH, STEEL WINDOW, FIREPLACE DAMPERS, HEATFORMS, BLOCK MESH, REINFORCING MESH, WATERPROOFING COATINGS, AND FOUNDATION COATING