商標登録insideNews: Cadbury purple trademark battle isn’t over yet | The Drum

Cadbury has faced yet another setback over its decades-long battle to own the right to trademark the colour purple, which it has used for its chocolate bars since 1905.

情報源: Cadbury purple trademark battle isn’t over yet | The Drum

Cadbury Dairy Milk – Aliens – Canada (40 secs)