Swiss Federal Patent Court, Case No O2013_006 (7 October 2015) The Swiss Federal Patent Court partially revoked/upheld the Swiss Part of EP 0 944 937 B1 concerning a hydraulic pressing device in nullity proceedings initiated by the Swiss Von Arx AG against the patent owner, the German Gustav Klauke GmbH. The patent in suit pertains…

Some Late Summer Thoughts about Molten Polymers and two Decisions by the German Federal Court of Justice Now that the unusual heat of this summer in central Europe finally seems to have ended, it might be a good point in time to activate our cerebral bio-polymers again. So let us muse about the melting of…

Apart from the enthralling Lyrica saga which began in earnest back in January, and the main trial of which recently began before Arnold J, 2015 has not witnessed many significant pharmaceutical patent decisions from the UK patents courts. Thus, three cases in this field which, rather like London buses, arrived almost simultaneously, have provided welcome…

By Jan Lindberg and Kiira Lehtonen The recent judgement of the Finnish Market Court (MAO:18/15) given on January 16th provides further guidelines as to what is expect from a method to be patentable especially in relation to existing techniques, while also serving as a good reminder that arguments non-related to the actual subject-matter do not…

For those who thought that patent litigation was only relevant for big pharma or cutting-edge telecom devices, it may be of interest to learn about a relatively recent judgment from the Court of Appeal of A Coruña that has resolved a fierce dispute around patents protecting mollusc cleaning machines. A Coruña is one of the…

The juxtapositon of patent limitations in national nullity proceedings and before national patent offices on the one hand and according to article 105a EPC on the other hand is a hotly debated issue not only in Switzerland. In a recently published decision of 2 June 2014 (4A_541/2013), the Swiss Federal Supreme Court had to decide –…

The FCJ held that legal provisions in force at the priority date must be taken into consideration when assessing novelty and inventive step of an invention. These legal provisions may incite the skilled person to work in a certain direction so that this makes the invention obvious. The full summary of this case has been…

The Oslo District Court held that Jets AS’ patent for a liquid seal pump of the helical screw type for use in vacuum drainage systems lacked novelty over one of Jets’ own patents. Despite the court’s finding on invalidity, the court did not consider Jets warning letter to a customer of its competitor, Evac Oy,…