By Simon Vozick-Levinson
Updated August 20, 2010 at 04:20 PM EDT

Image Credit: Stephen Lovekin/Getty ImagesMadonna is being sued by a clothing company that claims she’s ripping off the name of their “Material Girl” juniors line. In papers filed yesterday with a U.S. District Court in California, L.A. Triumph says that it and a previous company have been selling a “Material Girl” line of clothes for young women in department stores around the country since 1997. Madonna and her daughter Lourdes launched their own line, also called “Material Girl,” just this month.

L.A. Triumph is asking the court to stop Madonna from using the “Material Girl” name and make her hand over any profits she’s made with it. My non-legal-expert self feels compelled to note that L.A. Triumph’s line was almost certainly named after a Madonna song in the first place, but that may or may not have anything to do with the legal issue here.

Madonna’s rep has not responded to EW’s request for comment. In a statement provided to EW, L.A. Triumph’s lawyers say the suit “is necessary to protect L.A. Triumph’s valuable intellectual property rights before its brand is irreparably subsumed by Madonna’s new Material Girl line.”

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