In another post (here) I have discussed the procedure for seeking post grant limitation in the framework of Italian court proceedings, and the closing line of that post mentioned that another interesting point of discussion would be when such post-grant limitation should take effect vis-à-vis infringers. In fact, a few decisions have touched this issue…

A Turkish company active in the automotive sector filed a patent infringement action against a German global automotive company. The Turkish company alleged that a system used in the cars of the German company was infringing its non-examined patent granted by the Turkish Patent and Trademark Office (‘TPTO’). As a counter-attack, the German company and…

In a complex and interesting validity and infringement case, the Barcelona Court of Appeals (Section 15), Spain’s most experienced patent court, tackles a plethora of issues: linguistic interpretation of European patents; long-time tolerance of patent infringement; assignee estoppel vis-à-vis third parties; claim construction; and indirect evidence of (non)-infringement of a product claim in cases where,…

On 9 October 2019, the Court of Appeal dismissed an appeal against the finding that a patent directed towards ceramic compounds was sufficient and allowed two procedural appeals on issues of liability. Anan Kasei and Rhodia (“Rhodia”) are respectively the proprietor and exclusive licensee of a patent for ceric oxide compounds for use in catalytic…

In most legal systems, preliminary injunctions in patent matters require the applicant to show that he would suffer an irreparable disadvantage without the approval of the requested preliminary injunction. In the different legal systems, there are different standards and requirements for the proof of irreparable harm. While some jurisdictions require a completely irreparable disadvantage, others…

As per Article 154 of the Turkish IP Law any person who has a legal interest can file an action to have the Court determine that his acts do not constitute an infringement of the intellectual property rights of a rights owner. For a quite long time patent owners were squeezed between conflicting approaches in…

The Bundesgerichtshof (German Federal Court of Justice, BGH) clarified the scope and limits of a prior use right of a manufacturer and supplier of components of a patented device (BGH, judgment of 14 May 2019, X ZR 95/18 – Schutzverkleidung). Under German patent law, a patent has no effect with respect to a party who…

Declaratory-judgment actions of non-infringement are common in patent litigation because it allows the alleged infringer to proactively bring suit to resolve the situation and eliminate the cloud of uncertainty looming overhead. Under Chinese law, to bring a claim for declaratory judgment in a patent dispute, the claimant must establish that: (1) the patentee sends a…

The holder of a standard essential patent (SEP) should first notify the alleged infringer of the SEP, following which the alleged infringer should inform the patent holder of its willingness to take a licence. Then, said licence needs to be offered on FRAND terms. These steps are guidelines for good faith negotiations between the parties….

On 5 July 2019, the Full Court of the Federal Court of Australia (Full Court) handed down its judgment in the appeal and cross-appeal in Calidad Pty Ltd v Seiko Epson Corporation [2019] FCAFC 115.  The judgment considers in-depth the extent to which a patentee can: prevent those who have acquired title to a patented…