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IPR Proceedings: Extrinsic or Intrinsic Evidence for Claim Construction?

IPR Proceedings: Extrinsic or Intrinsic Evidence for Claim Construction?

by John Evans, Ph.D. | Jan 29, 2018 | Evidentiary Issues

By: Joshua Nightingale and John Evans In district courts’ claim construction analyses, intrinsic evidence is of paramount importance.  Although extrinsic evidence “may be useful to the court,” it is considered “less significant” than the claim language, specification,...
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    The opinions expressed are those of the authors and do not necessarily reflect the views of Jones Day or its clients. The posts and information provided are for general information purposes and are not intended to be and should not be taken as legal advice.