Intellectual Property Enterprise Court Case No. IP-2018-000014 Fecha: 31-Jul-2019 Conclusion 91. Both the Linpac Patent and the Faerch Patent are invalid because they lack inventive step over Ono. Permission to amend the Linpac Patent is refused since the proposed amended claims would still lack inventive step. Introduction The patents The witnesses The skilled person and the common general knowledge The issue on inventive step The Linpac Patent The Faerch Patent Application to amend the Linpac Patent Conclusion