POLYTHERM Trademark
Serial Number: 79087656 • Registration: 3953653
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 17, 2010
Registration Date
May 3, 2011
Published for Opposition
February 15, 2011
Cancellation Date
June 17, 2020
Goods & Services
Ceramic compositions for use in high temperature applications comprised primarily of an insulating layer comprised of ceramic pastes, epoxy resins, polyimide resins, and phenol resins, in combination with aluminium and copper substrates; the aforementioned compositions for use in the manufacture of circuit boards; the aforementioned with or without fibre reinforcement and made out of a copper foil which is applied on the afore-mentioned insulation