Legal Opinion

Brain Life, LLC v. Elekta Inc.

Court of Appeals for the Federal Circuit

Decided March 24, 2014No. 2013-1239PublishedCited by 42 opinions

1Opinion of the Court

O’MALLEY, Circuit Judge.

Brain Life, LLC (“Brain -Life”) filed suit against Elekta, Inc. (“Elekta”) alleging infringement of the method claims of U.S. Patent No. 5,398,684 (“the '684 patent”). The district court granted summary judgment in favor of Elekta, holding that Brain Life’s claim was barred on res judicata grounds. See Brain Life LLC v. Elekta, Inc., No. 3:12-cv-303 (S.D.Cal. Jan. 31, 2013), ECF No. 43 (“Brain Life II”). Brain Life appeals from that determination. While we agree with Brain Life that neither claim nor issue preclusion bars its claims, we find that the Kessler Doctrine…

2Cases cited26 opinions

  1. Blonder-Tongue Laboratories, Inc. v. University of Illinois FoundationSupreme Court of the United States · 1971
  2. Lawlor v. National Screen Service Corp.Supreme Court of the United States · 1955
  3. Kessler v. EldredSupreme Court of the United States · 1907
  4. Raymond Keith Foster, Keith Mfg. Co., and Keith Sales, Co. v. Hallco Manufacturing Co., Inc., and Olof A. HallstromCourt of Appeals for the Federal Circuit · 1991
  5. Kolela Mpoyo v. Litton Electro-Optical SystemsCourt of Appeals for the Ninth Circuit · 2005

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3Cited by42 opinions

  1. Mentor Graphics Corporation v. Eve-Usa, Inc.Court of Appeals for the Federal Circuit · 2017
  2. Kramer v. Wasatch County Sheriff's OfficeCourt of Appeals for the Tenth Circuit · 2014
  3. The Dow Chemical Company v. Nova Chemicals CorporationCourt of Appeals for the Federal Circuit · 2015
  4. Simpleair, Inc. v. Google LLCCourt of Appeals for the Federal Circuit · 2018
  5. RPD Holdings, L.L.C. v. Tech Pharmacy Servs. (In Re Provider Meds, L.L.C.)Court of Appeals for the Fifth Circuit · 2018

37 more not listed; retrieve them via the Exa API.

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