Trademark Overview
On Thursday, February 26, 1953, a trademark application was filed for SILESTER with the United States Patent and Trademark Office. The USPTO has given the SILESTER trademark a serial number of 71642830. The federal status of this trademark filing is EXPIRED as of Monday, February 26, 1996. This trademark is owned by MONSANTO CHEMICALS LIMITED. The SILESTER trademark is filed in the Chemical Products category with the following description:
LIQUID TETRA(ARYL AND/OR ALKYL) SILICATES AND PARTIAL CONDENSATES THEREOF FOR USE AS BINDING AGENTS FOR REFRACTORY MATERIALS, SURFACING AGENTS FOR STONE AND SIMILAR MATERIALS, AND AS HEAT TRANSFER LIQUIDS, HYDRAULIC FLUIDS, AND AGENTS FOR MODIFYING LUBRICANTS AND POLISHES