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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…
The Court of Appeal has held that the skilled person (which can be a team of individuals) may vary depending on the question in issue (e.g. obviousness, novelty, sufficiency or construction). The patents in suit taught the use of marine Controlled Source Electromagnetic (“CSEM”) surveying to locate oil or gas. For the purposes of sufficiency…
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.
One of the topics that have kept our Courts busy over the last few years relates to which test should be applied to judge “equivalence”. Whereas the U.S.’s “same function-same way-same result” test has been accepted in cases involving mechanical patents, it has been discarded in cases dealing with chemical patents. In its judgment of…
The Danish Supreme Court dismissed Meyn’s claim against Linco and declared Meyn’s patent invalid.
By decision of 9 June 2010, the Italian Supreme Court tackled the issue of patent exhaustion in a manner which may give rise to some debate. The case concerned a claim of infringement brought by Bavelloni, an Italian manufacturer of machines for glass processing, against competitor Bottero which had exhibited in a trade fair a…
The Court of Justice of the European Union (“CJEU”) has been asked to consider whether the draft agreement for the proposed European Patent Litigation System is compatible with the European Union treaties. On 2 July 2010, Advocate General Kokott provided an opinion (which has only recently been made publicly available) advising the CJEU to find…
The Duesseldorf Court of Appeal referred in a recent decision to the commandment “You shall not lie!” – with severe consequences as to the cost risk of patent proceedings (court order of 15 April 2010 – ref. I-2 W 10/10; InstGE 12, 107 – Du sollst nicht lügen!). Under German law, the losing party has…
The Court of Appeal held that AGA’s patent was not infringed by Occlutech in a case of septal occlusion devices, which feature braided metal strands and have a collapsed configuration for delivery through a channel in a patient’s body.Occlutech’s devices, which feature strands that are welded at one end of the device were found to…
