Legal Opinion

Imaginal Systematic, LLC v. Leggett & Platt, Inc.

Court of Appeals for the Federal Circuit

Decided November 10, 2015No. 2014-1845PublishedCited by 8 opinions

1Opinion of the Court

O’MALLEY, Circuit Judge.

This case arises from the second round of patent litigation between the same parties involving the way box springs are made'. Imaginal Systematic, LLC (“Ima-ginal”) filed suit against Leggett & Platt, Inc. (“L & P”) and Simmons Bedding Company (“Simmons”) alleging that L & P’s Redesigned TopOff Automatic Stapling Machine infringes U.S. Patent No. 7,222,-402 (“the '402 Patent”), which is directed to a process for building box springs. The district court granted summary judgment of noninfringement on grounds that the accused device does not satisfy one of the claimed…

2Cases cited11 opinions

  1. Edward H. Phillips v. Awh Corporation, Hopeman Brothers, Inc., and Lofton Corporation, Defendants-CrossCourt of Appeals for the Federal Circuit · 2006
  2. Herbert Markman and Positek, Inc. v. Westview Instruments, Inc. And Althon Enterprises, Inc.Court of Appeals for the Federal Circuit · 1995
  3. Vitronics Corporation v. Conceptronic, Inc.Court of Appeals for the Federal Circuit · 1996
  4. Innova/pure Water, Inc. v. Safari Water Filtration Systems, Inc. (Doing Business as Safari Outdoor Products)Court of Appeals for the Federal Circuit · 2004
  5. Teleflex, Inc. v. Ficosa North America Corp., Fico Cables, S.A., and Ficosa North America S.A. De C.V.Court of Appeals for the Federal Circuit · 2002

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3Cited by8 opinions

  1. Hage v. General Service BureauDistrict Court, D. Nebraska · 2003
  2. Bracco Diagnostics Inc. v. Maia Pharmaceuticals, Inc.Court of Appeals for the Federal Circuit · 2020
  3. Mantissa Corporation v. FiServ Solutions, LLCDistrict Court, N.D. Illinois · 2022
  4. Mobile Motherboard Inc. v. ASUSTeK Computer Inc.District Court, W.D. Texas · 2024
  5. Modern Font Applications LLC v. Red Lobster Hospitality LLCDistrict Court, W.D. Texas · 2022

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