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Pick a lane: USPTO Director nixes IPR for inconsistent claim construction positions

By Lauren Hong on November 20, 2025

The Director of the United States Patent and Trademark Office (USPTO) vacated a Patent Trial & Appeal Board decision instituting an inter partes review (IPR) proceeding after finding that the petitioner advanced inconsistent claim construction positions before the Board and in parallel district court litigation without adequate justification. Tesla, Inc. v. Intellectual Ventures II LLC, […]

  • Posted in:
    Intellectual Property
  • Blog:
    IP Update
  • Organization:
    McDermott Will & Emery
  • Article: View Original Source

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