Trademark Overview
On Thursday, January 17, 1974, a trademark application was filed for WM with the United States Patent and Trademark Office. The USPTO has given the WM trademark a serial number of 73011211. The federal status of this trademark filing is EXPIRED as of Monday, September 23, 1996. This trademark is owned by DYNEK CORPORATION. The WM trademark is filed in the Environmental Control Instrument Products category with the following description:
PORTABLE ELECTRIC WATER FILTRATION APPLIANCE FOR IMPROVING THE POTABILITY OF TAP WATER OR FOR DEMINERALIZING TAP WATER FOR HOUSEHOLD CONSUMPTION