<div dir="ltr"><div>Look at any Federal Circuit case. Every single one starts with standard of review.</div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue, Sep 16, 2025 at 2:14\u202fPM Stanley H. Kremen via Patentpractice <<a href="mailto:patentpractice@oppedahl-lists.com">patentpractice@oppedahl-lists.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Colleagues:<br>
<br>
What are the general grounds for appeal from an IPR decision. Would PTAB misinterpreting claims be adequate grounds. Also, has the statute setting the evidentiary standard for an IPR to preponderance of the evidence rather than clear and convincing ever been challenged at the Fed. Circuit or at SCOTUS?<br>
<br>
Stan Kremen <br>
Sent from my iPhone<br>
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