U.S. federal trademark · Serial No. 79426430
Organization of professional conferences in the field of batteries; organization of professional conferences and international exhibitions in the field of technology and for presentation of new products and services providing abstract editing services for congresses, conferences or trade fairs
Organization of exhibitions for commercial purposes or for promotion of goods and services; presentation of goods in the nature of demonstration of goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.