Intellectual Property

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Court Unimpressed by PTO Review of Prior Art
Posted on 5 Aug 2014 by Scott A. McKeown

Court Finds Clear & Convincing Invalidity Despite Previous USPTO Review The USPTO applies the preponderance of the evidence standard in post-grant patent proceedings to assess patentability relative to applied prior art. For at least this reason... Read More

  • Blog Post: Court Unimpressed by PTO Review of Prior Art

    Court Finds Clear & Convincing Invalidity Despite Previous USPTO Review The USPTO applies the preponderance of the evidence standard in post-grant patent proceedings to assess patentability relative to applied prior art. For at least this reason, it is far easier to demonstrate unpatentability...