The applications relate to compositions for dental impression materials. Claim 1 of the granted patent read as follows: “A dental impression material comprising a base paste and a catalyst paste, wherein the base paste comprises at least one polymerizable...
The overriding objective of the court system according to the civil procedure rules is that the court is able to deal with cases justly and at proportionate cost. It has long been a concern that justice might be denied to small entities pursuing patent claims because...
Facts and History On the face of it, the Eli Lilly v Actavis case seems straightforward. Eli Lilly is the proprietor of European patent No. 1313508 which claims:- “Use of pemetrexed disodium in the manufacture of a medicament for use in combination therapy for...
Background According to Article 3(a) of the SPC Regulation (European Parliament and Council Regulation 469/2009/EC of 6 May 2009 concerning the supplementary protection certificate for medicinal products) an SPC shall be granted for a medicinal product if the product...
Background The EPO’s Boards of Appeal have previously used the ‘essentiality test’ to determine whether after the deletion of a claim feature the remaining subject-matter is still in compliance with the content disclosed in the application-as-filed....
UK and European trade mark law prohibits the registration of marks which are descriptive of the goods or services for which registration is sought, unless the applicant can prove that they have acquired distinctiveness for the goods or services in question through use...
Recent Comments