News & Analysis as of

Section 101 Reversal Abstract Ideas

Alston & Bird

Patent Case Summaries | Week Ending August 15, 2025

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PowerBlock Holdings, Inc. v. iFit, Inc., No. 2024-1177 (Fed. Cir. (D. Utah) Aug. 11, 2025). Opinion by Stoll, joined by Taranto and Scarsi (sitting by designation). PowerBlock sued iFit for infringement of a patent directed...more

McDermott Will & Schulte

Feel the burn: Mechanical improvement is patent eligible under § 101

The US Court of Appeals for the Federal Circuit reversed a district court’s partial dismissal of the plaintiff’s patent claims under 35 U.S.C. § 101, finding that the claims were not directed to an abstract idea under Alice...more

Knobbe Martens

Can § 101 Carry the Weight?

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POWERBLOCK HOLDING, INC. v. IFIT, INC. - Before Taranto, Stoll, and District Judge Scarsi. Appeal from the United States District Court for the District of Utah. Under step one of the Alice test, claims should be considered...more

McDermott Will & Schulte

Federal Circuit Reverses Judge Stark Decision, Finds Computer Network Patent Eligible

The US Court of Appeals for the Federal Circuit concluded that a representative claim was directed to a patent-eligible improvement to computer functionality, and therefore reversed a decision authored by Judge Leonard P....more

WilmerHale

CAFC Patent Cases - January 2021

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Precedential Federal Circuit Opinions - SIMIO, LLC v. FLEXSIM SOFTWARE PRODUCTS [OPINION] (2020-1171, 12/29/20) (Prost, Clevenger, Stoll) - Prost, J. Affirming dismissal because claims were ineligible under § 101....more

McDonnell Boehnen Hulbert & Berghoff LLP

XY, LLC v. Trans Ova Genetics, LC (Fed. Cir. 2020)

Last week, the Federal Circuit took the opportunity presented in an appeal from judgment on the pleadings in XY, LLC v. Trans Ova Genetics, LC to distinguish claims directed toward a patent-eligible invention from...more

McDonnell Boehnen Hulbert & Berghoff LLP

Packet Intelligence LLC v. NetScout Systems, Inc. (Fed. Cir. 2020)

Introduction - Packet Intelligence sued NetScout in the Eastern District of Texas, alleging infringement of U.S. Patent Nos. 6,665,725, 6,839,751, and 6,954,789.  The District Court ruled that all three patents were valid...more

Holland & Knight LLP

Federal Circuit Revives Cardiac Monitoring Patent, Not Directed to an Abstract Idea

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CardioNet asserted its patent directed to cardiac monitoring against InfoBionic in the U.S. District Court for the District of Massachusetts. The defendant moved to dismiss the complaint, arguing that the patent was...more

McDonnell Boehnen Hulbert & Berghoff LLP

Cardionet, LLC v. Infobionic, Inc. (Fed. Cir. 2020)

There are (at least) two ways of looking at the course of the Federal Circuit's evolving interpretation of the Supreme Court's subject matter eligibility jurisprudence under Mayo Collaborative Services v. Prometheus Labs.,...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

McDermott Will & Schulte

Data Processing Software Checks Out as Patent Eligible

McDermott Will & Schulte on

Addressing an issue of software subject matter eligibility, the US Court of Appeals for the Federal Circuit reversed the district court’s judgment on the pleadings under 35 USC § 101, finding claims related to error checking...more

McDermott Will & Schulte

Check Processing Claims Bounce

The US Court of Appeals for the Federal Circuit found claims directed to using data from a check to credit a merchant’s account before scanning the check to be subject matter ineligible under 35 USC § 101 as reciting an...more

Knobbe Martens

Federal Circuit Review - July 2019

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Broad Claim Language and Unpredictability in the Art Lead to Non-Enablement - In Enzo Life Sciences, Inc. v.  Roche Molecular Systems, Inc., Appeal Nos. 2017-2498, -2499, -2545, -2546, broad patent claims were invalid as...more

Holland & Knight LLP

Federal Circuit: Reordering Conventional Steps Insufficient to Constitute an Inventive Concept

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Last week, the Federal Circuit reversed a District of Minnesota decision and found a patent directed to a system and method for processing paper checks to be abstract and not eligible for patent protection. Judge Chen wrote...more

Holland & Knight LLP

Federal Circuit Elucidates Berkheimer and Aatrix; Patents Presumed Eligible Under Section 101

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• In a precedential opinion in Cellspin Soft, Inc. v. Fitbit, Inc., et al., the U.S. Court of Appeals for the Federal Circuit vacated both the U.S. District Court for the Northern District of California's Section 101...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

Knobbe Martens

Federal Circuit Review - November 2018

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Federal Circuit Finds Claims Directed to Tabbed Spreadsheets Patent Eligible and Claims Directed to Tracking Changes in Documents Ineligible Under Section 101 - In Data Engine Technologies LLC v. Google LLC, Appeal No....more

Knobbe Martens

Federal Circuit Review - September 2018

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Federal Circuit Finds Claims Issued from Reexamination Co-Pending with Appeal Ineligible Where the Changes Did Not Affect Section 101 Eligibility - In SAP AMERICA, Inc. v. InvestPic, LLC, Appeal No. 2017-2081, the...more

Schwabe, Williamson & Wyatt PC

Latest Federal Circuit Court Cases - October 2018 #3

PATENT CASE OF THE WEEK - Data Engine Technologies, LLC v. Google LLC, Appeal No. 2017-1135 (Fed. Cir. Oct. 9, 2018) - In one of two Section 101 cases this week, the Federal Circuit affirmed-in-part, reversed-in-part, and...more

Knobbe Martens

Data Engine Technologies LLC v. Google LLC

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Federal Circuit Summary - Before Judges Reyna, Bryson, and Stoll. Appeal from the United States District Court for the District of Delaware. Summary: A claim that recites a specific method for navigating through...more

WilmerHale

Federal Circuit Patent Updates - August 2018

WilmerHale on

Ericsson Inc. v. Intellectual Ventures I LLC (No. 2017-1521, 8/27/18) (Reyna, Taranto, Chen) Reyna, J. - Vacating and remanding the PTAB’s IPR decision because the PTAB erred in not considering portions of the petitioner’s...more

Schwabe, Williamson & Wyatt PC

Latest Federal Circuit Court Cases - June 2018

Aatrix Software, Inc. v. Green Shades Software, Inc., Appeal No. 2017-1452 (Fed. Cir. May 31, 2018) and Berkheimer v. HP Inc., Appeal No. 2017-1437 (Fed. Cir. May 31, 2018) - In these two, published, precedential orders...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Precedential Patent Cases From the Federal Circuit

Visual Memory v. Nvidia reverses the grant of a motion to dismiss under Rule 12(b)(6), ruling that the claims recite an enhanced computer memory system and not an abstract idea under § 101. In Georgetown Rail v. Holland, the...more

Knobbe Martens

Federal Circuit Review | September 2016

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Claims Directed to Monitoring and Analyzing Data Held to Be Invalid under § 101 - In Electric Power Group, LLC v. Alstom S.A., Appeal No. 2015-1778, the Federal Circuit upheld the district court’s grant of summary...more

Fenwick & West LLP

Litigation Alert: The Federal Circuit Forms a Trio of Patent Eligible Subject Matter for Software Methods, Reversing Finding of...

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Last week, the Federal Circuit again addressed when claimed methods involving software are too abstract to be patentable. The Federal Circuit in McRO Inc. v. Bandai Namco Games America held that a combination of steps using...more

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