Trademarks,
Graphical representation of a sign,
Absolute grounds for refusal
判决/决定英语Judgment of the Court (Third Chamber) of 25 January 2007, Dyson Ltd v Registrar of Trade Marks, C-321/03, EU:C:2007:51 PDF法语Arrêt de la Cour (troisième chambre) du 25 janvier 2007, Dyson Ltd contre Registrar of Trade Marks, C-321/03, EU:C:2007:51 PDFWIPO Lex编号EU006-j