U.S. federal trademark · Serial No. 85120655 · Reg. No. 2532280
[ Insulating materials, namely, insulating paper for substrate of an integrated circuits; polyvinyl alcohol film for industrial use; ] ethylene vinyl alcohol copolymer; polyvinyl butyral interlayer film for industrial and commercial use; semi-processed plastic film for use in the manufacture of safety glass; semi-processed plastic film for use as encapsulation material in the manufacture of solar cells
[ Common metals and their alloys; ] copper foil for industrial use; copper clad laminates for use in the manufacture of printed circuit boards [; films and sheets made of metal for use in the manufacture of circuit boards ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.