Trademarks
KEY RULE: A sign must be able to convey information. A sound sign or tone color can be trade marked but must be precisely graphically represented, e.g. by musical notation or a sonogram, or any other method, e.g. a recording
FACTS OF THE CASE:
Shield Mark BV registered 14 sound trademarks at the Benelux trademark office for various services. Four of those trademarks consist of a musical stave with the first nine notes of the musical composition "Für Elise”. Some had “played by piano” added. Some were described by the notation, some list the notes i.e. "E, D#, E, D#, E, B, D, C, A".
A sound trademark consisting of an onomatopoetic word the Dutch "Kukelekuuuuu" crow of a rooster was used for the computer software to signal the start of the program.
CJEU confirmed that sounds can be trade marks as long as they can be represented graphically
Held that a graphical representation in mere text form such as ‘the first nine notes of "Für Elise" or "the crow of a rooster" at the very least lack precision and clarity. The same applies for onomatopoeia, as it is not possible for the competent authorities and the public, to determine whether the protected sign is the onomatopoeia itself, as pronounced, or the actual sound or noise.
Musical notes, however, in the form of a stave, fulfill the requirements. Thus only the sound signs registered by Shield Mark with a stave or other graphic representations meeting the requirements could be upheld as trademarks.
NOTES:
REFERENCES: TMA94 Sound Marks