Trademark Overview
On Wednesday, August 3, 1966, a trademark application was filed for DYNA JET with the United States Patent and Trademark Office. The USPTO has given the DYNA JET trademark a serial number of 72251671. The federal status of this trademark filing is EXPIRED as of Saturday, December 12, 1987. This trademark is owned by WALTHAM PRODUCTS, INC.. The DYNA JET trademark is filed in the Environmental Control Instrument Products category with the following description:
OIL BURNERS, STEEL BOILERS, AND CAST IRON BOILERS