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Cases Involving this patent

Displaying 1 - 3 of 3
# Title Civil Action Venue Filing Date Asserter Categories Patent Asserter Alleged Infringer
1 Sterling International Inc v. Sorensen Research and Development Trust 3:13-cv-01415 S.D.Cal.
  • 5 Individual-inventor-started
2 Helen of Troy Corporation v. Sorensen Research & Development 1:11-cv-00457 W.D.Tex.
  • 5 Individual-inventor-started
3 Homeland Housewares, LLC v. Sorensen Research and Development Trust 2:11-cv-03720 C.D.Cal.
  • 5 Individual-inventor-started