In case of actual or potential discrepancies between claim language and the patent description which might allow a broader interpretation the Supreme Court confirms that the claim may not be interpreted to cover all options of the broader description if certain elements of the description have not been reflected in the claim language. Furthermore, such…
The book ‘The Granting of European Patents’ by M. van Empel has recently been added to the (subscription) website kluwerpatentlaw.com. The book was published in 1975, was out of print within a few years and has never been reprinted. This very useful book has now been made available again. The book describes the development of…
In view of the principles outlined in the recent decision T 777/08 it has to be expected that in the future the inventiveness of a novel polymorph form of a pharmaceutically active compound will be acknowledged only if the novel polymorph form is associated with an unexpected pharmaceutical activity, while improved physical and/or physicochemical properties would not be sufficient. Also, an inventive step might be acknowledged if an inventive activity is required to actually manufacture the polymorph.
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…
Italy has recently filed a complaint with the Court of Justice against Council’s decision of 10 March 2011 no. 167 authorising enhanced cooperation under Art. 20 TEU in the area of the creation of unitary patent protection. Spain had already filed one a few weeks before. As is known, negotiations between the Member States on…
In its 2006 decision in the matter called GAT/LuK the ECJ held that Article 22-4 of the Brussels Regulation – which provides for exclusive national jurisdiction regarding the validity of patents and other registered rights – applies to all proceedings relating to the validity of a patent, irrespective of whether the issue is raised by…
One of the possible courses of action open to patentees when they suspect that a competitor may be preparing the launch of a product that may infringe a patent in force is to send a warning letter. If the response is evasive, this would normally help the patentee to prove that there is an “imminent”…
The UK Court held that three of Cephalon’s patents relating to the drug modafinil, used to treat sleep disorders such as narcolepsy, were not infringed and were invalid for lack of inventive step. Click here for the full text of this case. A full summary of this case has been published on Kluwer IP Law.
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…
The Antwerp Court of Appeal dismissed the claims of the Spanish pharmaceutical company Almirall against Teva Pharma Belgium (Teva) relating to the generic ebastin. It confirmed the decision of the President of the Antwerp Commercial Court, although the Court of Appeal based its decision on other grounds. As discussed in a previous post, Almirall started…
