U.S. federal trademark · Serial No. 85288177 · Reg. No. 4328780
Organizing and conducting scientific exhibitions for commercial and advertising purposes in the fields of chemistry and chemical engineering
Scientific and technological services, namely, scientific research in the fields of chemistry and chemical engineering
Organizing and conducting seminars, lectures, symposia, advanced training events and educational scientific exhibitions in the fields of chemistry and chemical engineering
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.