In a recent decision of 16 June 2011 the German Bundesgerichtshof has cancelled a decision of the German Bundespatentgericht because the Bundespatentgericht had not sufficiently respected the (constitutional) right of one of the parties to a fair hear-ing (“Verletzung des rechtlichen Gehörs”). At the Bundespatentgericht the parties had discussed the validity of a German utility…

The Court of Appeal discusses and builds on its previous case law on patentability regarding the issue of whether the subject matter is considered a technical invention. The Court emphasizes that it is sufficient if only part of the patented teaching concerns a technical problem. However,  as the next step it has to be determined…

by Stephan von Petersdorff-Campen In my post of 28 April 2011, I reported that the Düsseldorf Appellate Court (Oberlan-desgericht) does not require urgency for inspection orders, whereas urgency is re-quired for preliminary cease and desist orders. Urgency means that the patentee is compelled to apply for an interim injunction in due time (approx. 1 month)…

In this blog, we reported earlier about a new nullity action initiated in 2010 against the German supplementary protection certificate (SPC) for enantiomeric escitalopram and the judgment of the German Federal Patent Court (Bundespatentgericht – BPatG) in favor of the validity of the SPC. Meanwhile, the BPatG issued the written grounds for its decision.

This blog relates to the decision “Lungenfunktionsmessgerät” (lung function analyser) by the Higher Regional Court (Oberlandesgericht) of Duesseldorf (judgement of 24 February 2011, docket no. I-2 U 122/09). The court had to deal with the differentiation between direct and indirect patent infringement. The patent in suit, EP 0 606 351, provided for an apparatus for…

The Court of Appeal Duesseldorf held that, provided that the alleged infringer proves a legitimate interest in confidentiality, the presentation of the expert opinion to the patentee itself depends on whether the inspection confirms infringement. If the expert opinion confirms infringement, and if the court has no expertise in the relevant technical field, it may…

The Federal Court of Justice (FCJ) in Germany has held in its recent “Dentalgerätesatz” decision that claim 1 of EP 892 625 is novel since it claimed a new functional adaptation of otherwise known elements to serve a certain purpose. In doing so, the FCJ reversed the first-instance decision of the Federal Patent Court.

Combination products (containing two or more active ingredients) raise difficult questions with respect to supplementary protection certificates (SPCs). Can a SPC be based on the market authorisation (MA) of a combination product, if the patent only covers one active ingredient? On 13 July 2011, the Advocate General at the CJEU delivered her Opinion on the…

This is to report on a new tendency in the jurisdiction of the Federal Patent Court to use the prerequisite of enabling disclosure (Art. 83 EPC) as an unpredictable rule of reason for patentability. Based on a Federal Supreme Court decision of 2001 (“Taxol”), it had been established case law in Germany that a patentee…

The decision of the Board of Appeal of the European Patent Office which revokes a European patent due to lack of inventive step, is a supra-national legal instrument which can be the object of a complaint to the German Constitutional Court. Such complaints are only admissible if the protection of fundamental rights is no longer…