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Cases Involving this patent
# | Title | Civil Action | Venue | Filing Date | Asserter Categories | Patent Asserter | Alleged Infringer |
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1 | Hallmark Cards Incorporated et al v. American Greetings Corporation et al | 4:00-cv-00538 | W.D.Mo. |
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2 | Hallmark Cards Incorporated et al v. American Greetings Corporation et al | 4:00-cv-00538 | W.D.Mo. |
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