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May 31, 2011

Purple Leaf, LLC v. American Express Company et al

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Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.


  1. June 1, 2011

    Citigroup, JPMorgan Face Online Payment Patent Suit

    Patent-holding company Purple Leaf LLC filed a lawsuit Tuesday in Texas federal court against a group of financial industry titans, including Citigroup Inc. and JPMorgan Chase & Co., alleging infringement of a patent covering online payments.


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