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Patent Invalidity Section 101 Obviousness

Knobbe Martens

Federal Circuit Review | February 2025

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In HD Silicon Solutions LLC V. Microchip Technology Inc., Appeal No. 23-1397, the Federal Circuit held that  all but one patent claim were invalid as obvious because the claimed material, as properly construed, was disclosed...more

Erise IP

Eye on IPRs, June 2024: What’s Next for the Design Patent Obviousness Test; Federal Circuit Ruling on Printed Matter

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Every month, Erise’s patent attorneys review the latest inter partes review cases and news to bring you the stories that you should know about: Design Patent Obviousness Test Thrown Out - The U.S. Court of Appeals...more

Sheppard Mullin Richter & Hampton LLP

2023 Federal Circuit Case Summaries

We are excited to share Sheppard Mullin’s inaugural quarterly report on key Federal Circuit decisions. The Spring 2023 Quarterly Report provides summaries of most key patent law-related decisions from January 1, 2023 to March...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

WilmerHale

Federal Circuit Patent Watch: Assignor estoppel applies to claims that are not "materially broader" than the originally assigned...

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Precedential Federal Circuit Opinions - In Re MCDONALD [OPINION] (2021-1697, 8/10/2022) (Newman, Stoll, and Cunningham) - Cunningham, J. The Court affirmed a PTAB decision rejecting reissue claims under 35 U.S.C. §...more

Goodwin

Issue Twenty-Nine: PTAB Trial Tracker

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The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more

Goodwin

ITC 337 Quarterly Insider Q2 2020

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Goodwin’s 337 Quarterly Insider remains the premiere publicly available source for keeping up to date on all meaningful decisions coming out of the Commission. Please find below Goodwin’s insights on the months of April, May,...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - August 2020

PATENT CASE OF THE WEEK - American Axle & Manufacturing, Inc. v. Neapco Holdings LLC, Appeal No. 2018-1763 (Fed. Cir. July 31, 2020) - In this week’s Case of the Week, the Federal Circuit modified and re-issued its...more

McDonnell Boehnen Hulbert & Berghoff LLP

Boehringer Ingelheim Pharmaceuticals Inc. v. Mylan Pharmaceuticals Inc. (Fed. Cir. 2020)

Last month, in Boehringer Ingelheim Pharmaceuticals Inc. v. Mylan Pharmaceuticals Inc., the Federal Circuit reversed a decision by the U.S. District Court for the District of New Jersey finding certain claims of U.S. Patent...more

Knobbe Martens

Federal Circuit Review - April 2019

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Just Because Something May Result From a Prior Art Teaching Does Not Make it Inherent in that Teaching - In Personal Web Technologies, LLC v. Apple, Inc., Appeal No. 2018-1599, the Federal Circuit clarified that the mere...more

Neal, Gerber & Eisenberg LLP

NGE IP Focus: Life Sciences

Neal Gerber Eisenberg and Wolters Kluwer have teamed up to bring you NGE IP Focus, a quarterly newsletter dedicated to intellectual property-related legal decisions. ...more

Knobbe Martens

Federal Circuit Further Expands the Role of Factual Questions in Section 101 Analysis

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In the recent decision of Data Engine Technologies LLC v. Google LLC, the Federal Circuit may have expanded how factual questions underpin subject matter eligibility analysis under Section 101. Since the two-part eligibility...more

Knobbe Martens

Federal Circuit Review - March 2018

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Distribution Agreements Can Constitute Offers for Sale Under Section 102(b) - In The Medicines Company v. Hospira, Inc., Appeal Nos. 2014-1469, 2014-1504, the Federal Circuit held that a distribution agreement qualified as...more

WilmerHale

Federal Circuit Patent Updates - February 2018

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Nalco Company v. Chem-Mod, LLC (No. 2017-1036, 2/27/18) (Moore, Schall, O'Malley) - O'Malley, J. Reversing district court's dismissal of patent claims for failure to state a claim. The district court's dismissal of direct...more

Knobbe Martens

Federal Circuit Review | May 2017

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Federal Circuit Affirms Different Invalidity Results at PTAB and District Court - In Novartis AG v. Noven Pharmaceuticals Inc., Appeal Nos. 2016-1678, 2016-1679, the Federal Circuit held that prior judicial opinions...more

WilmerHale

Federal Circuit Patent Updates - October 2016

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Medtronic, Inc. v. Robert Bosch Healthcare (No. 2015-1977, -1986, -1987, 10/20/16) (Lourie, Dyk, Hughes) - Dyk, J. Denying petition for rehearing and confirming the Court's earlier order. “The Board's vacatur of its...more

Knobbe Martens

Federal Circuit Review | February 2016

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Federal Circuit Dismisses an Appeal of an Inter Partes Reexamination for Lack of Standing Where the Appellant Failed to Establish that it was the Successor-in-Interest to the Original Petitioner - In Agilent...more

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