Trademark Overview
On Tuesday, September 5, 1961, a trademark application was filed for JETLOK with the United States Patent and Trademark Office. The USPTO has given the JETLOK trademark a serial number of 72127264. The federal status of this trademark filing is EXPIRED as of Tuesday, September 1, 1987. This trademark is owned by PHILLIPS DRILL COMPANY. The JETLOK trademark is filed in the Non-Metallic Building Material Products category with the following description:
EXPANSION SHELLS FOR CONCRETE AND MASONRY