[Patentpractice] Fed. Cir. Appeal from PTAB

Malashaan Kind mkind at fenwick.com
Wed Oct 15 15:18:10 UTC 2025


You could look at Google v. Ecofactor as a starting point - it's pretty fact specific though.

https://www.cafc.uscourts.gov/opinions-orders/22-1750.OPINION.2-7-2024_2266326.pdf
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From: Patentpractice <patentpractice-bounces at oppedahl-lists.com> On Behalf Of Stanley H. Kremen via Patentpractice
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Subject: [Patentpractice] Fed. Cir. Appeal from PTAB

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Colleagues:

Does anyone have a citation of a successful appeal from a PTAB decision on an IPR invalidating Patent claims where the PTAB interpreted claims terms erroneously?

Any citations will be gratefully appreciated. Thank you in advance for your response.

Stanley Kremen

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