Trademark Overview
On Thursday, December 15, 1960, a trademark application was filed for SWIV-L-BALL with the United States Patent and Trademark Office. The USPTO has given the SWIV-L-BALL trademark a serial number of 72110252. The federal status of this trademark filing is EXPIRED as of Tuesday, August 25, 1987. This trademark is owned by BLUE RIBBON METAL PRODUCTS CO.. The SWIV-L-BALL trademark is filed in the Environmental Control Instrument Products category with the following description:
FLUSH VALVE FOR TOILET TANKS