Like other countries, such as Australia or Germany, a “petty” patent or “utility model” can be obtained in Spain for so-called minor inventions. They present a twofold distinction with regard to “full-fledged” patents, when it comes to examining their patentability: (i) only documents disclosed in Spain form part of the state of the art; (ii)…

In this blog I report about how the Bundesgerichtshof (BGH) has recently eliminated some potential for conflicting decisions in Germany’s bifurcated patent litigation system. The separation of infringement and invalidity proceedings is the basis for what we call the “mouse and elephant strategy”. In the infringement proceedings the patentee tries to establish a scope of…

In my first post I have described the old shabby courtroom of the patent chamber of the District Court of Düsseldorf. Meanwhile the court has moved to a new court house which is situated close to the central station. This new location is the result of a more service oriented approach of the judicature. Not…

Under the UK’s standard duty of disclosure, each party is required to disclose the documents on which it relies, the documents which adversely affect its or another party’s case and the documents which support another party’s case. In patent disputes, disclosure relating to infringement of a product or process can be avoided by the provision…

This case concerned the issue of patentability. The Danish Patent and Trademark Office (DKPTO) refused a patent application on the grounds that the invention only consisted in an automation of a known process. This DKPTO decision was appealed before the High Court and subsequently brought before the Supreme Court. The Supreme Court upheld the High…

By 24 similar decisions rendered on 14 April 2010, the Cour d’Appel of Paris held that new Article L. 614-7 of the French Intellectual Property Code, implementing the London Agreement, applies not only to European patents in respect of which the mention of grant had been published after 1 May 2008 but also to European patents in respect of which the mention of grant had been published before 1 May 2008. One of these decisions is here summarized.

The torrent of UK cases concerning applications for supplementary protection certificates (SPCs) shows no sign of abating. Following the reference from the Court of Appeal in June to the CJEU in Medeva’s SPC Applications regarding the scope of the SPC Regulation (see previous post), the issue of SPCs for combination products has arisen again in…

A 1 July 2009 decision of the Tribunal de Grande Instance of Paris illustrates how the French courts proceed when they are seised of a nullity claim of the French designation of a European patent against which opposition may be filed or opposition proceedings are pending.