U.S. federal trademark · Serial No. 79001914
Mixtures of powder to be sintered, for the production of ceramic foils
Ceramic foils as semi-finished sinterable materials and as electrically isolating substrates for the electrical industry; ceramic foils (except for packaging purposes) as semi-finished sinterable materials and as substrates for porcelain manufacture and for arts and crafts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.