a) The applicant is not obliged to limit the protective scope to explicitly described embodiments, but may make certain generalisations to cover the entire invention. b) Whether a claim containing generalisations is enabled depends on whether the protective scope extends beyond the most generalized teaching solving the underlying problem. c) Functionally describing a group of…

On 30 January 2014 the Court of Justice of the European Union (“CJEU”) handed down two Decisions in response to two preliminary rulings sought by the same Greek Court that referred the questions answered by the CJEU in its Judgment of 18 July 2013 (Case C‑414/11, Daiichi Sankyo Co. Ltd, Sanofi-Aventis Deutschland GmbH v DEMO…

The board held that a document of speculative nature could not objectively be considered as a realistic starting point or the most promising springboard towards the claimed invention: the document was no more than a speculative review of what might be potentially feasible in the future and no concrete realization of the claimed type of…

The Court of Appeal upheld the judgment of the High Court (Arnold J) that claims concerning treatment of osteoporosis with zoledronic acid were not entitled to an earlier priority date and were therefore invalid over an intervening publication. The Court held that the disclosure in the priority document was either too general or too specific,…

Many practitioners in Germany thought the doctrine of equivalence to be rather at its end following two Supreme Court (BGH)-decisions in 2011 (“Okklusionsvorrichtung” and “Dyglycidverbindung”). Now, the renowned Higher Regional Court Duesseldorf has – in my eyes, correctly – made clear that the old dog is still alive. Background According to standard practice of the…

Earlier today, the Swiss Federal Courts (including the Swiss Federal Patent Court) published a joint press release concerning their annual reports 2013. The number of infringement and/or validity cases submitted to the Federal Patent Court in its second year of operation corresponds to the expectations. In total, 22 ordinary proceedings on the merits and 11 summary proceedings were brought…

The wording of prayers for relief in patent infringement proceedings remains a hotly debated issue in Switzerland. In a landmark decision dated 2004 (BGE 131 III 70) the Swiss Federal Supreme Court ruled that the patent infringing goods or procedures had to be exactly described in the prayers of relief of a cease-and-desist order. Since…