Trademark Overview
On Tuesday, October 21, 2025, a trademark application was filed for CNBF with the United States Patent and Trademark Office. The USPTO has given the CNBF trademark a serial number of 79441873. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, January 22, 2026. This trademark is owned by Baowu Resources Co., Ltd.. The CNBF trademark is filed in the Metal Products, Advertising, Business and Retail Services, Construction & Repair Services, and Treatment & Processing of Materials Services categories with the following description:
Abrasion; laminating; grinding; providing information relating to material treatment; metal treating; planing of materials; sawing of materials; metal casting; stone treating; treatment and processing of ores and ore concentrates.
Vehicle maintenance; upholstery repair; mining extraction; quarrying services; drilling of wells; construction; providing construction information; machinery installation, maintenance and repair; rustproofing; heating equipment installation and repair.
Advertising; demonstration of goods; providing business information; commercial administration of the licensing of the goods and services of others; import-export agency services; marketing; provision of an online marketplace for buyers and sellers of goods and services; auctioneering; administrative processing of purchase orders; organization of trade fairs.
Ores of metal; iron ores; limonite; common metals, unwrought or semi-wrought; metals in powder form; pipes of metal; building materials of metal; railway material of metal; signboards of metal; iron wire.
