Ralf Sieckmann v Deutsches Patent und Markenamt

Ralf Sieckmann v Deutsches Patent und Markenamt

Submitted 10 July 2000
Decided 12 December 2002
Full case name Ralf Sieckmann v Deutsches Patent- und Markenamt
Case number C-273/00
Case Type Reference for a preliminary ruling
Chamber Full court
Nationality of parties Germany
Procedural history Bundespatentgericht, Preliminary reference of 14 April 2000 (33 W (pat) 193/99)
ECLI ECLI:EU:C:2002:748
Ruling
Court composition
Judge-Rapporteur
Fidelma O’Kelly Macken
Legislation affecting
Interprets Directive 89/104/EEC

In trademark law, Sieckmann v German Patent and Trademark Office (case C-273/00) issued on December 12, 2002, is widely recognised as a landmark decision of the European Court of Justice on the graphical representation of non-conventional trademarks under the European Trade Marks Directive.

The case involved a "methyl cinnamate" scent, which the applicant had described "as balsamically fruity with a slight hint of cinnamon". The ECJ ruled that (a) a chemical formula depicting this scent did not represent the odour of a substance, was not sufficiently intelligible, nor sufficiently clear and precise; (b) a written description was not sufficiently clear, precise and objective; and (c) a physical deposit of a sample of the scent did not constitute a graphic representation, and was not sufficiently stable or durable.

The case illustrates difficulties with the graphical representation of scent marks, as the ECJ held that these representations, whether individually or collectively, could not satisfy this requirement.

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