News & Analysis as of

Section 101 Patent Litigation Alice/Mayo

A&O Shearman

Federal Circuit Finds Claims of Selectorized Dumbbell Weight Patent Not Directed to an Abstract Idea

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On August 11, 2025, the U.S. Court of Appeals for the Federal Circuit (“CAFC”) issued an opinion reversing the decision of the U.S. District Court for the District of Utah that found certain claims of a selectorized dumbbell...more

Fitch, Even, Tabin & Flannery LLP

Federal Circuit Offers Some Helpful Patent Eligibility Guidance

On August 11, in Powerblock Holdings, Inc. v iFit, Inc., the Federal Circuit offered at least two observations that can benefit patentees seeking patent protection for inventions involving software. First, the court noted...more

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?

Knobbe Martens on

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

Brownstein Hyatt Farber Schreck

Patent Eligibility Uncertainty Persists after Latest Supreme Court Denial

With the Supreme Court sidestepping Audio Evolution Diagnostics, stakeholders should prepare for litigation risk and engage on PERA reform efforts....more

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

PowerBlock Holdings, Inc. v. iFit, Inc.: Electro-Mechanical Systems That Automate Physical Actions Can Be Patent Eligible Under §...

Modern electro-mechanical systems—ranging from humanoid robots and automated assembly lines, to smart workout equipment and medical devices—combine mechanical and electronic components to automate the performance of physical...more

Fish & Richardson

The Patent Eligibility Eras Tour: 11 Years Of Post-Alice Tumult

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Following the June 19 anniversary, it's now been 11 years since the U.S. Supreme Court's decision in Alice Corp. v. CLS Bank International — a case that declared a new test for when claims are ineligible for being directed to...more

Bradley Arant Boult Cummings LLP

A Weighty Decision by the Federal Circuit Reverses Patent Ineligibility Ruling

In a significant decision for patent law and the fitness equipment industry, a panel of the Federal Circuit reversed a partial dismissal of PowerBlock Holdings, Inc.’s patent infringement claims brought against iFit, Inc. in...more

Patterson Belknap Webb & Tyler LLP

Nothing to See Here: Judge Engelmayer Finds Claims Directed to Interactive Mobile Advertising to be Abstract

On July 21, 2025, District Judge Paul A. Engelmayer (S.D.N.Y.) granted Defendants Teads, Inc., Teads SA, and Teads SARL’s (together, “Teads”) Motion to Dismiss Yieldmo, Inc.’s (“Yieldmo”) Amended Complaint alleging that Teads...more

Irwin IP LLP

Fed. Cir. Ends Approach Employed To Make Challenging Patents As Abstract Ideas More Difficult 

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Optis Cellular Tech., LLC v. Apple Inc., No. 22-1925 (Fed. Cir. June 16, 2025) - Over a decade ago, the U.S. Supreme Court arguably made it easier to invalidate a patent for claiming nonpatentable abstract ideas when it...more

McDonnell Boehnen Hulbert & Berghoff LLP

The Preemption Doctrine: A Necessary Course Correction After Recentive v. Fox

The landscape of patent law for artificial intelligence (AI) and machine learning (ML) innovations has become fraught with uncertainty. The U.S. Court of Appeals for the Federal Circuit's precedential opinion in Recentive...more

Knobbe Martens

Patent Claims Applying Machine Learning Methods to New Environment Do Not Withstand § 101 Scrutiny

Knobbe Martens on

RECENTIVE ANALYTICS, INC. v. FOX CORP. - Before Dyk, Prost, and Goldberg. Appeal from the United States District Court for the District of Delaware. The Federal Circuit found that claims applying established methods of...more

Bradley Arant Boult Cummings LLP

Another Bite at the Apple to Avoid $300 Million in Damages

Recently, the Federal Circuit vacated both the infringement and damages judgments against Apple in a patent case that involves standard-essential patents (SEPs) related to Long-Term Evolution (LTE) technology brought in the...more

Alston & Bird

Patent Case Summaries | Week Ending June 13, 2025

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Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. v. Sirius XM Radio Inc., No. 2023-2267 (Fed. Cir. (D. Del.) June 9, 2025). Opinion by Lourie, joined by Dyk and Reyna....more

McDermott Will & Schulte

In Determining Subject Matter Eligibility, the Name of the Game Is the Claim

In a decision underscoring the distinct standards governing enablement under §§ 102 and 112, the US Court of Appeals for the Federal Circuit affirmed the Patent Trial & Appeal Board’s finding that a prior art reference was...more

McDonnell Boehnen Hulbert & Berghoff LLP

Subject Matter Eligibility in the 21st Century: Echoes of pre-§ 103 Obviousness*

The evolution of subject matter eligibility after the Supreme Court's decisions in Prometheus v. Mayo, Alice v. CLS Bank, and Association for Molecular Pathology v. Myriad Genetics has resulted in a regime of predictable...more

Proskauer - The Patent Playbook

Interesting Recent § 101 Cases – Structural Components Are Not Enough

Your Package Could Not Be Delivered – District of Delaware Strikes Electronic Storage Room Claims as Patent Ineligible - Judge Choe-Groves of the United States Court of International Trade granted Defendant’s Motion to...more

Holland & Knight LLP

Federal Circuit Grounds Aircraft Taxability Patent Under Section 101

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Aviation Capital Partners v. SH Advisors, the U.S. Court of Appeals for the Federal Circuit affirmed the ineligibility of claims directed to determining the taxability status of aircraft based on flight data. The panel upheld...more

McDonnell Boehnen Hulbert & Berghoff LLP

The Narrow Pathway to Patent Eligibility in the Federal Circuit

The last 11 years have taught us much about the Federal Circuit; namely, that a majority of the judges simply do not seem to appreciate software. Given the statements that several have made in opinions, one might be able to...more

Miller Nash LLP

First Machine Learning Patent Ruling: Invalid or Just Obvious?

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On April 18, 2025, the Court of Appeals for the Federal Circuit (CAFC) ruled in Recentive Analytics Inc. v. Fox Corp. et al. that new uses for established machine learning do not make the claims patent-eligible....more

WilmerHale

Federal Circuit Patent Watch: Patents That Merely Claim Applying Machine Learning to a New Field of Use Are Not Patent Eligible

WilmerHale on

Stark, J. Sage Products, LLC (“Sage”) challenged a Patent Trial and Appeal Board (“Board”) decision finding two of Sage’s patents unpatentable. After the original appellee, Becton, Dickinson and Co., withdrew, the Director of...more

Baker Botts L.L.P.

Federal Circuit Refines Section 101 Eligibility of Machine Learning Inventions

Baker Botts L.L.P. on

On April 18, 2025, the United States Court of Appeals for the Federal Circuit ("Federal Circuit") issued a significant decision in Recentive Analytics, Inc. v. Fox Corp., Case No. 2023-2437 (Apr. 18, 2025), affirming...more

Haug Partners LLP

The Application of Generic Machine Learning to New Data Environments Requires “Something More” to be Patent Eligible

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On April 18, 2025, the Federal Circuit issued an opinion in Recentive Analytics, Inc. v. Fox Corp. addressing for the first time whether patents that claim no more than the application of generic machine learning to a new...more

Kilpatrick

Federal Circuit Clarifies Patent Eligibility of Inventions Involving the Use of Machine Learning Models

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In Recentive Analytics, Inc. v. Fox Corp., No. 2023-2437, slip op. at 18 (Fed. Cir. April 18, 2025), the Federal Circuit held that “patents that do no more than claim the application of generic machine learning to new data...more

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