The EUIPO will have to reconsider a trade mark dispute between Nestlé and Mondelez, over the shape of the Kit Kat bar, after the General Court said that distinctive character must be proved in all EU ...

(Corrects to show court annulled challenge against Kit Kat trade mark, not trade mark itself; adds Nestle comment) By Julia Fioretti BRUSSELS (Reuters) - Nestle has lost a tussle with rival Mondelez ...

July 25 (UPI) --The shape of Kit Kat's chocolate bar is not unique enough to receive protection under copyright laws, the European Court of Justice ruled Wednesday. The ruling is the latest episode in ...

WASHINGTON (Reuters) - The U.S. Supreme Court on Monday agreed to weigh in on whether genetic-testing kits made by biotechnology company Life Technologies Corp infringed upon patents held by Promega ...