By Christian Dekoninck, Crowell & Moring The Brussels Court of Appeal has clarified in a recent decision that a judge, who has previously ruled on a preliminary injunction in a patent case, may be part of the court deciding on the merits relating to the same patent. The Court of Appeal held that there is no…

The Federal Circuit has issued its long-awaited decision in Ariosa Diagnostics, Inc. v. Sequenom, Inc., but the decision is not good news for those seeking to obtain or enforce U.S. patents on diagnostic methods. The appeals court affirmed the district court’s finding that Sequenom’s claims are invalid under 35 USC § 101, applying the analytical framework set forth…

Spain will not change its mind and join the Unitary Patent package, now that the Court of Justice of the European Union (CJEU) has dismissed its legal challenges of the patent package, laid out in the EU Regulations 1257/2012 and 1260/2012 and the UPC Agreement. This is the expectation of the Confederation of Employers and…

Proxyconn, Inc. was able to show that the Patent Trial and Appeal Board erred in construing certain claims of a patent challenged by Microsoft Corporation in inter partes review petitions, according to the U.S. Court of Appeals for the Federal Circuit (Microsoft Corporation v. Proxyconn, Inc., June 16, 2015, Prost, S.). A full summary of…

On 28 May 2015 the Eastern High Court of Denmark rendered judgment in a case between the two largest manufacturers of automatic milking systems, in which Lely had claimed damages from DeLaval International AB (Sweden) and its Danish subsidiary, DeLaval A/S for infringement in Denmark of the Danish part of a European patent. DeLaval, on…

The German Bundesgerichtshof (Federal Court of Justice, FCJ) has issued the decision “Bildstrom” (judgment of 26 February 2015, docket no. X ZR 37/13) dealing with the patentability of a system and a method for displaying an image stream. The attacked patent EP 1474927 concerns a technical teaching for displaying an image stream, wherein at least…

An EPO board held that observations filed by third parties during inter parte appeal must be disregarded by the board, unless they concern amendments during opposition or appeal, in which case the board had discretion whether or not to consider the observations in the examination of the amendments. Also when a party to the appeal…