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Articles Posted in Patent Infringement

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Indiana Patent Litigation: Alcon Alleges Infringement of Eye Drug by Generic Drugmaker

Indianapolis, Indiana – Alcon Research, Ltd. of Fort Worth, Texas and Alcon Pharmaceuticals Ltd. of Fribourg, Switzerland filed an intellectual property lawsuit in the Southern District of Indiana.  They assert infringement of two patents covering Pataday®, an ophthalmic pharmaceutical.  Pataday is covered by U.S. Patent Nos. 6,995,186 (the “‘186 patent”)…

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Indiana Patent Litigation: Lilly Sues Generic Drugmaker for Third Time Regarding ALIMTA

Indianapolis, Indiana – Patent attorneys for Plaintiff Eli Lilly and Company filed a lawsuit in the Southern District of Indiana alleging infringement.  Defendant is Fresenius Kabi USA, LLC of Lake Zurich, Illinois. Lilly, an Indianapolis-based company, is a developer and seller of pharmaceutical drugs.  One of its drugs, ALIMTA®, is…

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Indiana Patent Litigation: Lilly Sues Alleging Infringement of Testosterone Product

Indianapolis, Indiana – Patent lawyers for Plaintiffs Eli Lilly and Company of Indianapolis, Indiana, its subsidiary Eli Lilly Export S.A. of Geneva, Switzerland and Acrux DDS Pty Ltd of West Melbourne, Australia filed a lawsuit alleging patent infringement. This federal lawsuit, commenced in the Southern District of Indiana, lists two…

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Indiana Intellectual Property Litigation: Defendant in California Patent Lawsuit Sues Plaintiff in Indiana Court Alleging Unfair Competition

South Bend, Indiana – Patent lawyers for Plaintiff Swagway, LLC of South Bend, Indiana sued Defendants Hangzhou Chic Intelligent Technology Co., Ltd. (“Chic”) of Hangzhou, People’s Republic of China, Jansco Marketing, Inc. of Pembroke, Massachusetts and COKeM International, Ltd. of Shakopee, Minnesota. Swagway and Chic both sell self-balancing two-wheeled boards,…

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Indiana Patent Litigation: Rotating Curling Iron at Center of Patent Infringement Lawsuit

South Bend, Indiana – Patent lawyers for Plaintiff The Beachwaver Co. of Libertyville, Illinois sued in Indiana federal court on allegations of patent infringement. Defendant Farouk Systems, Inc. of Houston, Texas has been accused of infringing U.S. Patent No. 9,398,796 (“the ‘796 patent”), which covers claims pertaining to a rotating…

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Indiana Patent Litigation: RV Components Makers in Court Again Over Patent Covering Room Seal

South Bend, Indiana – Plaintiff Lifetime Industries, Inc. (“LTI”) of Elkhart, Indiana filed a patent infringement lawsuit in the Northern District of Indiana alleging that Defendant Trim-Lok, Inc. of Buena Park, California infringed Plaintiff’s patent for a “Two-Part Seal for a Slide-Out Room.” The patent-in-suit, U. S. Patent No. 6,966,590…

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Indiana Patent Litigation: Interactive Alleges Patent Misuse, Sues Patent Licensor

Indianapolis, Indiana – Patent attorneys for Plaintiff Interactive Intelligence, Inc. of Indianapolis, Indiana filed a lawsuit for declaratory judgment in the Southern District of Indiana against Defendant Avaya, Inc. of Santa Clara, California. At issue in this litigation is the proper scope of a patent licensing agreement between Plaintiff and…

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Patent and Copyright Law: Supreme Court to Review Cases on Patent Laches and Copyrightability

The U.S. Supreme Court agreed to review a patent case on the law of laches (SCA Hygiene Products v. First Quality Baby Products, U.S., No. 15-927) and a case on the copyrightability of cheerleader uniforms (Star Athletica, L.L.C. v. Varsity Brands, Inc., U.S., No. 15-866). Specifically, the question presented in…

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Indiana Patent Law: Court Rules on Invalidity of Patent for Obviousness

Evansville, Indiana – In the matter of Berry Plastics Corporation v. Intertape Polymer Corporation, Judge Richard L. Young of the Southern District of Indiana ruled on Defendant Intertape’s motion to reconsider the court’s conclusion of patent invalidity on the grounds of obviousness. This Indiana patent litigation, filed in January 2010,…

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Indiana Patent Litigation: Ligchine Asks Federal Court to Declare That It Has Not Infringed

New Albany, Indiana – Patent attorneys for Ligchine International Corporation of Floyds Knob, Indiana initiated a patent lawsuit in the Southern District of Indiana seeking declaratory judgment of non-infringement. Defendant is Somero Enterprises, Inc. of Houghton, Michigan. This federal lawsuit is in response to a June 2016 letter sent to…

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