On April 2, 2013, Yummie Tummie sued fellow shapewear maker Spanx in the U.S. District Court for the Southern District of New York for patent infringement of six of its design patents.  The suit follows Yummie Tummie’s cease and desist letter from earlier this year and Spanx’s own complaint for declaratory judgment of non-infringement against Yummie Tummie filed last month in the U.S. District Court for the Northern District of Georgia. 

In its complaint (Case 1:13-cv-02157-AKH), Yummie Tummie asserted that Spanx’s products, including “The Total Taming Tank A226764,” the “Top This Tank Style 1847,” and “The Top This Cami Style 1846,” infringe the following U.S. design patents: D606,285; D616,627; D622,477; D623,377; D665,558; and D666,384.  The complaint did not include exhibits illustrating Spanx’s at-issue products, but Figures 1 and 3 of Yummie Tummie Design Patent D606,285 are provided below for visual context.

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Yummie Tummie seeks damages and/or a disgorgement of Spanx’s total profits as well as its customers’ profits for patent infringement.  Yummie Tummie also seeks an injunction preventing Spanx from making, using, selling, or offering to sell, and from contributing to and inducing others to make, use, sell, or offer to sell Yummie Tummie’s patented designs without permission.