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Sweden bans M&Ms in chocolate trademark dispute

M&M's spill onto a conveyor belt at the Mars Inc. plant in Cleveland.
M&M's spill onto a conveyor belt at the Mars Inc. plant in Cleveland. M&M's spill onto a conveyor belt at the Mars Inc. plant in Cleveland.

STOCKHOLM – A Swedish court has ordered candy maker Mars to stop selling M&Ms in the Scandinavian country, at least not with the customary lower-case letters it uses on the packaging and on the colorful chocolates.

The Svea Court of Appeal said Wednesday it ruled against Mars in a trademark dispute with Kraft Foods, which sells chocolate-covered peanuts under the Marabou brand with a single “m” on the packaging.

It said Kraft has exclusive rights to the trademark in Sweden.

However, it added that using the upper-case M&Ms, as Mars does in its corporate communications, doesn’t constitute a trademark infringement in Sweden.

Mars said it believed “no confusion exists” between the two chocolates.

“We have always believed no confusion exists between the colourful m&m’s brand – one of the world’s favourite chocolate products – and the Marabou M Peanut Brand,” Mars in a statement. “Given the court’s decision we will assess the next steps for our beloved brand in Sweden.”

Until 2009, Mars did not sell its M&M’s chocolates in Sweden.

Mars makes M&Ms in the United States at its plant in Cleveland, Tenn. Mars’ 650,000-square-foot plant was enlarged in 2013 with a $67 million expansion that boosted production to 330 million M&M’s per day and 72 tons of Twix in 12 hours.

The Cleveland plant is not expected to be affected by the Swedish patent dispute.