Legal Opinion

ARRIS Group Inc. v. Mobile Telecommunications Technologies, LLC

District Court, D. Delaware

Decided March 20, 2017No. Case No. 16-md-02722-LPS-CJB C.A. No. 16-259-LPS-CJB, C.A. No. 16-260-LPS-CJBPublishedCited by 7 opinions

1Opinion of the Court

MEMORANDUM OPINION

STARK, U.S. District Judge

ARRIS Group Inc. (“ARRIS”) and Ubee Interactive, Inc. (“Ubee”) (collectively, “DJ Plaintiffs”) filed suits against Mobile Telecommunications Technologies, LLC (“MTel” or “Patentee”). DJ Plaintiffs seek declaratory judgments that neither they nor the purchasers of their products infringe MTel’s United States Patent Nos. 5,590,403; 5,915,210; and 5,659,891 (collectively, the “patents-in-suit” or “asserted patents”). (C.A. 16-259 D.I. 1; C.A. 16-260 D.I. 1) (the “Complaints”)

Before the Court are MTel’s motions to dismiss DJ Plaintiffs’ claims for lack…

2Cases cited16 opinions

  1. MedImmune, Inc. v. Genentech, Inc.Supreme Court of the United States · 2007
  2. Mortensen v. First Federal Savings & Loan Ass'nCourt of Appeals for the Third Circuit · 1977
  3. Constitution Party of Pennsylv v. Carol AicheleCourt of Appeals for the Third Circuit · 2014
  4. Prasco, LLC v. Medicis Pharmaceutical Corp.Court of Appeals for the Federal Circuit · 2008
  5. Bp Chemicals Limited v. Union Carbide CorporationCourt of Appeals for the Federal Circuit · 1993

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3Cited by7 opinions

  1. Assurant, Inc. v. Intellectual Ventures I LLC, Intellectual Ventures II LLC, and Callahan Cellular L.L.C.District Court, D. Delaware · 2026
  2. Citrix Systems, Inc. v. Parallel Networks Licensing, LLCDistrict Court, D. Delaware · 2020
  3. Corning Incorporated v. Wilson Wolf Manufacturing CorporationDistrict Court, D. Minnesota · 2022
  4. GENIS v. AVESIS THIRD PARTY ADMINISTRATORS, INC.District Court, E.D. Pennsylvania · 2020
  5. Hangzhou Jicai Procurement Co., Ltd v. Anaconda, Inc.District Court, D. Delaware · 2025

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