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Marguerite McConihe

Federal District Court

  • Preservation Wellness Technologies LLC v. NextGen Healthcare Information Systems LLC (E.D. Tex., 2:15-cv-01562) – Represented the defendant in a single-patent case involving a medical records system. Prior to answering the complaint, the court granted our client’s motion to dismiss on the basis that the patent claims were drawn to patent-ineligible subject matter under 35 U.S.C. § 101.
  • Message Notification Technologies LLC v. Unify Inc. f/k/a Siemens Enterprise Communications (D. De.– 1:13cv1883) – Represented the defendant in a single-patent case involving automated e-mail notification technology. The case settled on terms favorable to our client after nearly two years of litigation.
  • Clouding IP, LLC v. Siemens Enterprise Communications, Inc. (D. De. – 1:13cv1457) Represented global communications software and services company in defending patent infringement action regarding cloud computing. Case settled favorably.
  • Presqriber, LLC v. NextGen Healthcare Information Systems, LLC. (E.D. Tex. – 6:14cv00458) Successfully represented national healthcare technology company in defending patent infringement action.
  • Polartec LLC, et al. v. Lamour Global, Inc. (D. Mass. – 1:14cv10017) Obtained favorable settlement for international clothing company in patent infringement action.
  • Cardsoft (Assignment for the Benefit of Creditors), LLC v. The Gores Group, LLC, et al. (E.D. Tex. – 2:12cv00325) Defended patent infringement action involving patents related to electronic point-of-sale systems. Case settled on favorable terms.

International Trade Commission

  • Certain Graphics Systems, Components Thereof, and Consumer Products Containing the Same (337-TA-1044) – Represented Advanced Micro Devices (AMD) as complainant in the ITC asserting patents covering graphics processing technology employed by smart devices such as televisions and handsets. Respondents include LG Electronics, VIZIO, MediaTek, and Sigma Designs, Inc. (SDI). Achieved settlement with LG prior to the conclusion of expert discovery. Following the evidentiary hearing, the presiding ALJ issued an initial determination finding a violation of Section 337 and recommending the imposition of an exclusion order against the remaining Respondents’ accused products. The ITC affirmed the ALJ’s finding of a violation on August 22, 2018. As a result, the Commission issued orders banning the importation of products made by VIZIO, MediaTek, and SDI and cease and desist orders against VIZIO and SDI.
  • Certain Computing or Graphics Systems, Components Thereof, and Vehicles Containing Same (337-TA-984) Represent owner of portfolio of graphics processing and microprocessor patents as Complainant in an ITC investigation adverse to a number of automotive manufacturers, and infotainment system and chip suppliers. Respondents include Honda, Toyota, BMW, Audi, Volkswagen, NVIDIA, Texas Instruments, Renesas, Harman International, and Fujitsu-Ten. The investigation instituted in January of 2016 and resolved favorably prior to the conclusion of expert discovery in August of 2016.
  • Certain Communications or Computing Devices and Components Thereof (337-TA-925) – Represented owner of portfolio of communications and computing patents from former enterprise communications business unit of large multinational innovation company, Enterprise System Technologies, S.A.R.L. An ITC investigation was instituted in August 2014 as to respondent entities Apple, Samsung Electronics, LG Electronics and HTC Corporation. Google participated as an intervenor. The investigation resolved prior to evidentiary hearing in June of 2015.
  • Certain Consumer Electronics with Display and Processing Capabilities (337-TA-884) - Represented owners of the patent portfolio of the original Silicon Graphics, now known as Graphics Properties Holdings, as complainant in the ITC. Investigation was instituted in June 2013 and among the respondent entities were Panasonic, Toshiba, Vizio, and ZTE. Most respondents settled. After an evidentiary hearing held over several days in May 2014, on August 29, 2014 Mintz successfully obtained a recommendation for a Limited Exclusion Order against the remaining respondent, which chose to settle while Commission review of the Administrative Law Judge’s Initial Determination was pending.
  • Certain Consumer Electronics and Display Devices and Products Containing Same (337-TA-836) - Represented owners of the patent portfolio of the original Silicon Graphics, now known as Graphics Properties Holdings, as complainant in the ITC, and as plaintiff in multiple parallel District of Delaware cases. Cases were filed between late 2011 and early 2012, and all were resolved by the end of January 2013. The technology at issue relates to LCD panels, central processor units, graphics processing units, and other microprocessor technology. Successfully licensed all respondents, including some of the largest and most recognized names in the converged device space – Apple, LG, Research in Motion, Samsung, and Sony.
Case Study
Mintz represented private equity company The Gores Group in assessing and acquiring 1,400 US and foreign patents related to telecommunications infrastructure technology from Powerwave Technologies, which was then in bankruptcy proceedings, and selling the portfolio to Intel Corporation.
Case Study
Mintz secured dismissal of an EDTX patent infringement case against NextGen Healthcare Information Systems that targeted NextGen’s Patient Portal program. The appellate court affirmed that patents directed to longstanding methods of organizing human activity are patent-ineligible subject matter.