Patent & IP news archive

Complaint for Patent Infringement
Civil Action No. 5:13-cv-01916-PSG, the Hon. Paul Singh Grewal presiding.
Filed on April 25, 2013 in the U.S. District Court for the Northern District of California;

Plaintiffs

v.
Media Rights Technologies
McKool Smith Hennigan PC; Los Angeles, CA
Jeanne E. Irving
Courtland Lewis Reichman

Defendants

Patents in case

  • 7,904,964: “Method and system for selectively controlling access to protected media on a media storage device” by Risan et. al.. Includes 43 claims (3 indep.). Was application 10/771,809. Granted 3/8/2011.
  • 8,132,263: “Method and system for selectively controlling access to protected media on a media storage device” by Risan et. al.. Includes 15 claims (1 indep.). Was application 12/914,350. Granted 3/6/2012.
  • 7,316,033: “Method of controlling recording of media” by Risan et. al.. Includes 27 claims (3 indep.). Was application 10/325,243. Granted 1/1/2008.
  • 7,578,002: “Controlling interaction of deliverable electronic media” by Risan et. al.. Includes 32 claims (3 indep.). Was application 10/304,390. Granted 8/18/2009.

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Case documents (PDF)

Fig. 1 from 7,316,033

7,316,033 figure 1

Litigant weblinks

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