Patent & IP news archive

Complaint for Patent Infringement
Civil Action No. 2:13-cv-00679; no judge yet assigned.
Filed on Aug. 27, 2013 in the U.S. District Court for the Eastern District of Texas;


Remote Locator Systems
Austin Hansley Law Firm; Dallas, TX
Austin Lee Hansley


Patents in case

  • 5,548,637: “Method and apparatus for locating personnel and objects in response to telephone inquiries” by Heller et. al. Prosecuted by Pravel, Hewitt, Kimball & Krieger. Includes 6 claims (2 indep.). Was application 08/474,091. Granted 8/20/1996.

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Case documents (PDF)

Fig. 1 from 5,548,637

5,548,637 figure 1

Litigant weblinks

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