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CleanTech Sues Aemetis for Infringing Patented Corn Oil Extraction Method

Indianapolis, Indiana — Patent lawyers for GS CleanTech Corp. of Alpharetta, Georgia (“CleanTech”) filed a patent infringement suit in the United States District Court for the Eastern District of California — Fresno Division alleging that Aemetis, Inc. and Aemetis Advanced Fuels Keyes, Inc., (collectively, “Aemetis”), both of Cupertino, California, infringed…

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Steak n Shake Sues for Trademark Infringement

Denver, Colorado — Intellectual property lawyers for Steak n Shake Enterprises, Inc. and Steak n Shake, LLC of Indianapolis, Indiana (collectively “Steak n Shake”) sued in the United States District Court for the District of Colorado alleging that Globex Company, LLC; Springfield Downs, LLC; Christopher Baerns; Larry Baerns; Kathryn Baerns…

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80/20 Sues “John Doe” for Trademark Infringement and Passing Off

Fort Wayne, Indiana — Trademark lawyers for 80/20, Inc. of Columbia City, Indiana filed a trademark infringement suit in the Northern District of Indiana alleging John Doe d/b/a TNutz of Champlain, New York infringed the trademark “80/20”, Trademark Registration No. 2,699,302, which has been registered with the U.S. Trademark Office.…

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Texas Roadhouse Sues Multiple Restaurants Operating as “Texas Corral” or “Amarillo Roadhouse”

Grand Rapids, Michigan — Trademark lawyers for Texas Roadhouse, Inc. and Texas Roadhouse Delaware LLC, both of Louisville, Kentucky (collectively, “Texas Roadhouse”) sued for trademark infringement in the Western District of Michigan alleging that the Defendants, including those doing business as multiple Texas Corral restaurants located in Indiana (collectively “Texas…

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NIBCO Sues for Declaration of Non-Infringement of Valvulas Arco Patents

South Bend, Indiana – NIBCO, Inc. of Elkhart, Indiana has sued Valvulas Arco, S.A. (“Arco”) of Valencia, Spain in the Northern District of Indiana asking for a declaratory judgment that it has not violated Arco’s patents, U.S. Design Patent Nos. 429,518; 429,519; 429,520; 438,595; and 479,307. Arco and NIBCO both manufacture…

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Lifetime Industries Sues Trim-Lok for Patent Infringement

South Bend, Indiana — Lifetime Industries, Inc. (“LTI”) of Elkhart, Indiana has sued Trim-Lok, Inc. of Buena Park, California in the Northern District of Indiana alleging patent infringement of its “TWO-PART SEAL FOR A SLIDE-OUT ROOM,” Patent No. 6,966,590 (the “‘590 patent”), which has been issued by the U.S. Patent…

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Consumer Health Information Sues Amylin and Eli Lilly for Copyright Infringement of Patient Education Materials

Indianapolis, Indiana — Copyright lawyers for Consumer Health Information Corp. (“CHIC”) of Virginia sued Amylin Pharmaceuticals, Inc. and Amylin Pharmaceuticals, LLC (collectively, “Amylin”), both of Los Angeles, California and Eli Lilly & Co. (“Lilly”) of Indianapolis, Indiana (collectively, “Defendants”) alleging copyright infringement of works that CHIC created for Defendants’ use.  CHIC…

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Hallmark Home Mortgage Sues Hallmark Rentals & Management for Declaratory Judgment of Non-Infringement

Indianapolis, Indiana — Hallmark Home Mortgage, LLC of Fort Wayne, Indiana sued Hallmark Rentals & Management, Inc. of Bloomington, Indiana seeking a declaration that its uses of “Hallmark,” including an application for the trademark “Hallmark,” Serial No. 85/937,259, which is currently pending with the U.S. Trademark Office, are non-infringing.  Hallmark…

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North American Van Lines Sues North American Master Lines for Infringement of “northAmerican” Mark

South Bend, Indiana — Trademark lawyers for North American Van Lines, Inc. of Ft. Wayne, Indiana sued North American Master Lines, Inc.  of Hallandale, Florida alleging infringement of two trademarks for NORTHAMERICAN, Registration Nos. 0917431 and 0915264, which have been registered by the U.S. Trademark Office. North American Van Lines…

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Royal Purple Sues Compressor Parts, Michael Klipstein and Southern Parts & Engineering for Trademark Infringement

Indianapolis, Indiana — Royal Purple, LLC of Indianapolis, Indiana has sued Compressor Parts of Holland, Ohio; Michael Klipstein (“Klipstein”) and Southern Parts & Engineering Company, LLC (“Southern Parts”) of Alpharetta, Georgia (collectively, “Defendants”) for infringement of the trademarks ROYAL PURPLE and SYNFILM, which have been registered by the U.S. Trademark…

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