Trademark Overview
On Wednesday, December 15, 1954, a trademark application was filed for MANNESMANN with the United States Patent and Trademark Office. The USPTO has given the MANNESMANN trademark a serial number of 71678411. The federal status of this trademark filing is EXPIRED as of Monday, April 7, 1997. This trademark is owned by MANNESMANN AKTIENGESELLSCHAFT. The MANNESMANN trademark is filed in the Environmental Control Instrument Products category with the following description:
STEAM BOILERS, STEAM CONDENSERS, HOT-AIR AND HOT-WATER FURNACES, SLICE BARS AND GRATE BARS FOR FURNACES; HOT-AIR, WATER, AND STEAM RADLATORS; FIRE AND WATER TUBES FOR BOILERS; GAS, AND OIL HEATING AND COOKING STOVES AND