Patent & IP news archive

Complaint for Patent Infringement
Civil Action No. 3:12-cv-00021-slc, the Hon. Stephen L. Crocker presiding.
Filed on Jan. 9, 2012 in the U.S. District Court for the Western District of Wisconsin;

Plaintiffs

v.

Defendants

Patents in case

  • 6,665,797: “Protection of software again against unauthorized use” by Keung.. Includes 22 claims (9 indep.). Was application 09/112,276. Filed 7/9/1998 & Granted 12/16/2003.

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Case documents (PDF)

Fig. 1 from 6,665,797

6,665,797 figure 1
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