Patent & IP news archive

Complaint for Patent Infringement
Civil Action No. 1:12-cv-01236-UNA; no judge yet assigned.
Filed on Oct. 1, 2012 in the U.S. District Court for the District of Delaware;


Morris James LLP; Wilmington, DE
Kenneth Laurence Dorsney

Patents in case

  • 6,262,997: “Synchronization in digital communications networks” by Quayle and assigned to British Telecommunications. Prosecuted by Nixon & Vanderhye P.C.. Includes 12 claims (4 indep.). Was application 08/981,586. Filed 12/29/1997 & Granted 7/17/2001.

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Case documents (PDF)

Fig. 1 from 6,262,997

6,262,997 figure 1

Litigant weblinks

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