Our earlier reports have covered the injunction sought by Nestlé based on trade mark law with the Court of Commerce of St Gaul against the sale of Nespresso-compatible coffee capsules by the Swiss discounter Denner. Another action has been brought forward by Nestlé with the Court of Commerce of Zurich in this regard, but based on two patents from its portfolio for the Nespresso coffee capsule system. The subject matter of the two patents is a coffee extraction method and the capsule containing coffee as a closed package. The Zurich court found no patent infringement for both patents and denied the injunction. For the method patent the court considered that the coffee machines by which the extraction method is performed by the buyers of the machines had been brought on the market with the consent of Nestlé and thus the use of the extraction method was a lawful act performed by the buyers of the machines. Accordingly, the Court found that there can be no contributory infringement of Denner by the sale of coffee capsules to be used in such a lawful use of the machines. This conforms to Swiss law and practice regarding contributory infringement. For the patent on a coffee capsule the Court found that the Denner capsules, which are not fully closed but have holes, do not fall within the scope of the patent since these capsules do not provide optimum conservation and hygiene and a good reproducibility of the extraction. The Court considered that the Denner capsules may lose ground coffee through the holes so that the amount of coffee for the extraction may not be constant for each capsule. The Denner capsules are sold in air-tight sachets but the Court found it had not been made credible that these sachets have the same technical effect as the patented closed capsules.