Trademark Overview
On Thursday, December 31, 1998, a trademark application was filed for DE WEI with the United States Patent and Trademark Office. The USPTO has given the DE WEI trademark a serial number of 75612280. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Monday, July 30, 2001. This trademark is owned by JIANGXI WEIHUA INDUSTRIAL PORCELAIN INDUSTRY CO., LTD. The DE WEI trademark is filed in the Chemical Products category with the following description:
CHEMICAL PREPARATIONS IN THE NATURE OF FILTERING MATERIALS USED FOR THE TREATMENT OF DISCHARGE GAS AND WATER IN THE CHEMICAL, METALLURGICAL, GAS AND ELECTROPLANTING INDUSTRIES; CHEMICALS, NAMELY, MOLECULAR SIEVES; CERAMIC PARTICLES FOR USE AS FILTERING MEDIA FOR THE TREATMENT OF DISCHARGE GAS AND WATER IN THE CHEMICAL, METALLURGICAL, GAS AND ELECTROPLANTING INDUSTRIES; UNPROCESSED PLASTICS IN THE NATURE OF FILTERING MATERIALS USED IN THE PETROCHEMICAL INDUSTRY, LIGHT CHEMICAL INDUSTRY, COAL CHEMICAL, PHARMACEUTICAL, FOOD PROCESSING, REFINERY CHEMICAL AND METALLURGICAL INDUSTRIES