Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCoarse judgment: patent for abrasive material invalidated on the grounds of 'undue burden'.AuthorsStrath, JanetAbstractThe Patents Court has held that a European Patent covering dish-shaped abrasive particles is invalid because it would require an undue burden to produce particles across the scope of the claims.SubjectsEUROPEAN Patent Office; PATENTSPublicationJournal of Intellectual Property Law & Practice, 2022, Vol 17, Issue 9, p699ISSN1747-1532Publication typeArticleDOI10.1093/jiplp/jpac079