Patent & IP news archive

Complaint for Patent Infringement
Civil Action No. 3:13-cv-01031; no judge yet assigned.
Filed on Jan. 14, 2013 in the U.S. District Court for the District of Puerto Rico;


Steelhead Licensing
Ferraiuoli-Torres, Marchand & Rovira PSC; Hato Rey Central, PR
Eugenio J. Torres-Oyola


Patents in case

  • 5,491,834: “Mobile radio handover initiation determination” by Chia. Prosecuted by Nixon & Vanderhye. Includes 20 claims (8 indep.). Was application 08/081,291. Granted 2/13/1996.

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Case documents (PDF)

Fig. 1 from 5,491,834

5,491,834 figure 1

Litigant weblinks

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