Legal Opinion

802 Systems Inc. v. Cisco Systems, Inc.

District Court, E.D. Texas

Decided August 4, 2021No. 2:20-cv-00315Unknown

1Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF TEXAS MARSHALL DIVISION 802 SYSTEMS INC., § § Plaintiff, § § v. § Case No. 2:20-cv-00315-JRG-RSP § CISCO SYSTEMS, INC., § § Defendant. § CLAIM CONSTRUCTION MEMORANDUM AND ORDER On July 27, 2021, the Court held a hearing to determine the proper construction of disputed terms in United States Patents No. 7,013,482 (“’482 Patent”), 7,031,267 (“’267 Patent”), and 8,458,784 (“’784 Patent”). Before the Court is the Opening Claim Construction Brief (Dkt. No. 49) filed by Plaintiff 802 Systems Inc. (“Plaintiff” or “802 Systems”), the…

2Cases cited29 opinions

  1. MARKMAN Et Al. v. WESTVIEW INSTRUMENTS, INC., Et Al.Supreme Court of the United States · 1996
  2. Edward H. Phillips v. Awh Corporation, Hopeman Brothers, Inc., and Lofton Corporation, Defendants-CrossCourt of Appeals for the Federal Circuit · 2006
  3. Herbert Markman and Positek, Inc. v. Westview Instruments, Inc. And Althon Enterprises, Inc.Court of Appeals for the Federal Circuit · 1995
  4. Vitronics Corporation v. Conceptronic, Inc.Court of Appeals for the Federal Circuit · 1996
  5. Nautilus, Inc. v. Biosig Instruments, Inc.Supreme Court of the United States · 2014

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