Mondelēz International, the corporation behind Oreo cookies, has filed a lawsuit against discount supermarket chain Aldi in the United States, accusing the retailer of “blatantly” copying the packaging of its famous snack products.

The company behind US snacks such as Oreos and Chips Ahoy is suing the American branch of the Aldi supermarket chain, alleging the store's biscuit brands are "blatant copies" of its products. This isn't the first time the supermarket has found itself facing a challenge over similarities in the packaging of its products and those of other brands.