Markus Lenssen

About a month ago Rüdiger Pansch reported on the new "General Terms and Conditions" of the Regional Court of Munich in patent infringement matters (http://kluwerpatentblog.com/2012/03/20/patent…

Preliminary injunctions in patent disputes can be a very effective weapon to fight against free riders on the one hand but are equally hurtful for defendants being at-tacked unjustifiably on the…

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…

The German Patent Act (sec. 145) provides for a special limitation of further actions on account of the same or similar act based on different patents. Such actions shall only be admissible if the…