• The Clearing House

    Askeladden One Step Closer to Invalidating Two Purple Leaf Patents

    Patent Trial and Appeal Board Grants Askeladden’s Requests for Inter Partes Review of Two Payments-related Patents

  • The Clearing House

    Askeladden’s Petition for Inter Partes Review of Finnavations Patent Granted and IPR Instituted by Patent Trial and Appeal Board

  • The Clearing House

    NextCard Disclaims and Dedicates to the Public Patent Challenged by Askeladden

    NextCard also requests adverse judgment in pending inter partes review proceeding requested by Askeladden.

  • The Clearing House

    Our Mission

    To improve patent quality, supporting good IP practices, and addressing questionable patent holder behaviors.

  • The Clearing House

    Why Patent Quality Matters

    Low-quality patents stifle innovation and exposes companies to frivolous, expensive lawsuits.


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