…well not really, but the German Federal Court of Justice has recently issued a decision (Kreuzgestänge, X ZR 103/13) that may expose Germany’s “Bifurcation System” to even more questions and criticism than in the past. Bifurcation is a term probably originating from geography and generally means “splitting of a main body into two parts”. An…

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…

When defining the technical problem underlying an invention, it may not simply be assumed that the person skilled in the art needed to address a particular problem. On the contrary, the technical problem must be formulated so generally and neutrally that the question as to which incentives a person skilled in the art obtained from…

(a) Advantages of the invention that have only become evident once the invention was made, and at which therefore the skilled person would not have directed his efforts to further develop the state of the art, may not be used to define the technical problem underlying the invention (the Aufgabe of the invention). (b) Depending…

With its judgment of March 5, 2015 (I-2 U 16/14), the Higher Regional Court (HRC) Dusseldorf reversed the first-instance decision and has now come to same conclusion as did the High Court of Justice for England and Wales (here) by holding that pemetrexed dipotassium does not fall within the equivalent scope of protection of EP1…

The judgement “Schleifprodukt” rendered by the German Federal Court of Justice on 25 November 2014 could be seen as a step towards harmonisation with the EPO because the court carried out the test for the admissibility of claim amendments by assessing whether the feature combination of the amended claim in its entirety represents a technical teaching which is identifiable from the original application as being suitable for achieving the effects of the invention.