Amendments to a patent (application) are bound to strict rules under the European Patent Convention (EPC). According to Art. 123(2) of the EPC, a European patent (application) may not be amended in such a way that it contains subject-matter which extends beyond the content of the application as filed. Adding subject-matter which is not disclosed would give an applicant an unwarranted advantage and could be damaging to the legal security of third parties. (G 1/93, OJ 1994, 541) The ‘gold standard’ of the European Patent Office’s Board of Appeal is that any amendment can only be made within the limits of what a skilled person would derive directly and unambiguously, using common general knowledge, and seen objectively and relative to the date of filing, from the whole of the documents as filed (G 3/89, OJ 1993,117; G 11/91, OJ 1993, 125).
After post grant limitations in court were introduced in Italy by the 2010 reform of the IP Code (IPC), there is hardly a patent validity case in which the patent holder does not play the card of limitation to counter the objections raised by the other party. Even before the reform of 2010, Italian patent…
by Naomi Hazenberg and Olivia Henry The Court of Appeal has handed down judgment in IPCom v HTC ([2017] EWCA Civ 90), the latest instalment of the long running UK litigation on European Patent (UK) 1 841 268. Floyd LJ, writing the leading judgment, allowed IPCom’s appeal and dismissed HTC’s cross-appeal finding the patent (as…
The German Federal Court of Justice (FCJ) recently issued a second decision in a nullity lawsuit revolving around a windscreen for vehicles (Fahrzeugscheibe II, X ZR 41/14). While the first decision dealt with interesting questions regarding the transferability of the right to priority, the second one treads more conventional paths, yet it still contains a…
Okay, this result, which was recently reached by TBA 3.3.04 in decision T 394/11 (in German language), may perhaps not come as a big surprise to you, since we all learnt in school that acetic acid is a classic example of an organic acid as opposed to an inorganic acid. Yet it raises two interesting…
By Klemens Stratmann Currently, the parties involved in appeal proceedings before the EPO see a clear trend towards decisions rendered on formal grounds. If the patentee files new requests along with the statement setting out the grounds of appeal without sufficiently addressing the decision per se, he runs the risk that the appeal is held…
A new decision by the German Federal Court of Justice (X ZR 112/13 – Teilreflektierende Folie) provides another illustrative example of the FCJ’s fairly generous and applicant-friendly case law on the allowability of amendments and priority. The patent at stake was a European Patent directed to the use of an image projector, a reflective surface…
In T 2130/11 the Board held that a disclaimer removing more than strictly necessary to restore novelty would not be in contradiction with the spirit of G 1/03 if it was required to satisfy Article 84 EPC and it did not lead to an arbitrary reshaping of the claims.
In September of 2013, the Spanish Patents and Trademarks Office (“SPTO”) published a draft Patents Act aimed at modernising the old Act 11/1986, of 20 March, on Patents, which is close to celebrating its 30th anniversary. After hearing the stakeholders concerned, on 11 April 2014 the Council of Ministers approved the draft and sent it…
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.
Thanks to Miquel Montaña’s brilliant Christmas post, we have learnt a lot about the lucina sine (aut cum) concubitu and the legal impact her involvement may have had for the application of Directive 98/44/EC to the event leading to the holidays that we have just been celebrating. While I must admit that even after having…
