Trademark Overview
On Tuesday, September 18, 1962, a trademark application was filed for GREENSEAL GSI with the United States Patent and Trademark Office. The USPTO has given the GREENSEAL GSI trademark a serial number of 72153403. The federal status of this trademark filing is EXPIRED as of Friday, May 25, 1984. This trademark is owned by GREENESEAL INC.. The GREENSEAL GSI trademark is filed in the Non-Metallic Building Material Products category with the following description:
RUBBER COMPOSITION GLASZING OR SEALING STRIP