The December issue 4|2019 of the journal epi Information contains four interesting contributions to the discussion on the novelty test for sub-ranges as used by the EPO. The EPO has a special novelty test to determine whether a claimed numerical sub-range of a known broad range is novel over the known range. A sub-range must…
One of the key questions in the assessment of inventive step within the EPO is whether or not the skilled person will adapt or modify the teaching of the closest prior art and arrive at the invention. The EPO answers this question using the so-called could-would approach developed in the early decision T2/83 of a…
The new Visser is out The 24th edition of the book The Annotated European Patent Convention by Derk Visser has been published on 6 December 2016. The book is updated till 15 November 2016. A few important amendments in the book are: The changes in the latest edition of the Guidelines for Examination in the EPO, valid…
The 23rd edition of the book The Annotated European Patent Convention has been published. The book is updated till 15 November 2015. Some important amendments in this new work: Recently issued Enlarged Board of Appeal decisions: -G1/12: correction of the identity of the appellant is allowed; -G1/13: the EPO recognises the retroactive effect of restoration…
The applicability of the obvious to try question has been a thorny issue in UK patent law for some time, and the desire for a party seeking invalidity to apply this test has pervaded many recent pharmaceutical patent cases in the UK, particularly where the patent claims a single enantiomer and the prior art indicates…
The fees of the EPO will shortly be increased by about 5%. The EPO compensates the fees for inflation each two years; the period of two years is a compromise between frequent compensation for inflation and administrative effort of such a fee change. The increased amounts will apply to payments made on or after 1…
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…
The new edition of the bestseller The Annotated European Patent Convention (Derk Visser, 2010) will be published on paper on 15 December 2010, but is already available for subscribers on www.KluwerPatentLaw.com. The 18th edition of the book has been updated till 15 November 2010. It contains the consolidated text of the EPC accompanied by extensive…
European patent practitioners are welcoming the news that the EPO Administrative Council reached a decision on 26 October 2010 to extend the period for responding to a communication under Rule 161 EPC from one month to six months as of 1 May 2011. Since 1 April 2010, practitioners have been put under considerable pressure as…
In decision G2/08, available on the EPO website, the Enlarged Board of Appeal provides a problem in relation to the Swiss type claims. It announces the abolition of the use of these claims in point 7.1.4 of the Reasons: “In order to ensure legal certainty and to protect legitimate interests of applicants, the abolition of…
