News & Analysis as of

Patent Ownership Patent-Eligible Subject Matter

Fitch, Even, Tabin & Flannery LLP

IP Alerts: Federal Circuit Addresses Subject Matter Eligibility of Claims Involving Generic Machine Learning

On April 18, in Recentive Analytics, Inc., v. Fox Corp., which presented a question of first impression, the Federal Circuit held that claims that do no more than apply established methods of machine learning to a new data...more

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

Historical Development of Substantial New Question contrasted with the new Section 325(d) Criteria

Ex parte reexamination proceedings have been available for over 40 years. The reexamination statutes, Public Law 96-517 of July 1, 1981 (also known as the Bayh-Dole Act), included 35 U.S.C. § 303, which codified, in part,...more

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

Subject Matter Eligibility of AI Innovations—USPTO’s Updated Guidance

This article discusses the July 17, 2024 guidance issued by the United States Patent and Trademark Office (“USPTO”) regarding the subject matter eligibility of patent claims involving artificial intelligence (“AI”). The...more

Sheppard Mullin Richter & Hampton LLP

Celanese v. ITC: How the On-Sale Bar Can Turn Sweet Sales into Spoiled Patents

Celanese International Corporation, Celanese (Malta) Company 2 Limited, and Celanese Sales U.S. Ltd. (collectively, “Celanese”) filed a petition before the United States International Trade Commission (the “ITC”), alleging...more

A&O Shearman

Federal Circuit Holds That America Invents Act Does Not Affect On-Sale Bar To Patentability

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In Celanese Int’l Corp. v. ITC, the Federal Circuit addressed whether the America Invents Act (“AIA”) changed the on-sale bar such that the sale of a product made using a secret process would no longer invalidate later-sought...more

Woods Rogers

AI and Invention: USPTO Issues More Guidance

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On July 17, 2024, the U.S. Patent Office issued additional guidance regarding patentability and inventorship concerns relating to Artificial Intelligence. This guidance expands upon prior guidelines, as discussed in a...more

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

IP Hot Topic: Update on USPTO Guidance for AI Subject Matter Eligibility

On July 16, 2024, the United States Patent and Trademark Office (USPTO) released updated guidance on patent subject matter eligibility, focusing on artificial intelligence (AI). This update, effective from July 17, 2024, is...more

Jones Day

Shifting Burden Dooms Patent Owner

Jones Day on

In a Final Written Decision, the PTAB declared claims of a patent unpatentable after finding the patent was not entitled to the earlier priority date of the anticipatory reference in Platinum Optics Technology, Inc. v. Viavi...more

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

USPTO Seeks Public Comment on the Impact of Artificial Intelligence on Patentability

The relentless march of technological progress presents a unique challenge for the intellectual property (IP) landscape. Earlier this year, the United States Patent and Trademark Office (USPTO) issued a Request for Comments...more

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit Affirms Summary Judgment in Precedential Opinion on Patent Claims Directed to Targeting Advertisements as...

The Federal Circuit recently affirmed summary judgment that patent claims directed to identifying advertisements based on search results are patent ineligible subject matter under 35 U.S.C. § 101. The court found that...more

Jones Day

Claim Construction Dispositive In Patentability Determination

Jones Day on

It goes without saying that claim construction is an important issue, but the PTAB’s recent decision in Netflix, Inc. v. DIVX, LLC, IPR2020-00558, Paper 66 (PTAB Feb. 22, 2024), shows not only that reasonable minds can differ...more

Smart & Biggar

AI-assisted inventions: USPTO’s most recent guidance for determining inventorship

Smart & Biggar on

AI technologies bring several new business opportunities, but they also bring a host of new legal questions, including in intellectual property law. A very important question at the intersection of AI and IP is: how do we...more

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

2023 PTAB Year in Review: Analysis & Trends: 2023 PTAB Case Highlights

Precedential Decisions - Penumbra, Inc. v. RapidPulse, Inc., IPR2021-01466, Paper 34 (March 10, 2023) (designated: November 15, 2023) (regarding prior art status under AIA § 102) The Director designated as precedential...more

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

2023 PTAB Year in Review: Analysis & Trends: Reexamination Statistics and the Federal Circuit’s SNQ Clarification/Expansion

The recent resurgence in ex parte reexamination demonstrates the importance of this post-grant review vehicle. It has become particularly important for patent challengers who may be estopped from requesting inter partes...more

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit Affirms Dismissal of Patent Claims Directed to a Graphical User Interface as Ineligible Subject Matter Under 35...

The Federal Circuit recently affirmed a Rule 12(b)(6) dismissal of patent claims directed to a graphical user interface that seeks to enhance how search results are displayed to a user. The court agreed that the claims are...more

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

Federal Circuit IP Appeals: Summaries of Key 2023 Decisions (8th Edition): In re Cellect, LLC, 81 F.4th 1216 (Fed. Cir. 2023)...

Cellect owned four patents with claims that were found unpatentable by the PTAB in ex parte reexaminations for obviousness-type double patenting. The patents were granted Patent Term Adjustment (“PTA”) for the Office’s delay...more

Akin Gump Strauss Hauer & Feld LLP

District Court Dismissed Claim Directed to Natural Speech Processing in a Vehicle-Mounted System as Patent Ineligible

The Eastern District of Virginia recently dismissed a patent infringement claim, holding that the asserted claim directed to natural speech processing is patent ineligible under 35 U.S.C. § 101, because it fails the Alice...more

Fenwick & West LLP

USPTO Doubles Down on Inapplicability of Dynamic Drinkware to AIA Cases in Precedential PTAB Decision

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What You Need to Know The USPTO has reiterated its position that Dynamic Drinkware, LLC v. National Graphics, Inc. does not apply to patents and patent applications that fall under the America Invents Act (AIA) by designating...more

Akin Gump Strauss Hauer & Feld LLP

Senior Circuit Judge Issues Split Decision on Patent Eligibility of Claims Directed to Restricting Access to Computer Files

Senior Circuit Judge Bryson of the Federal Circuit, sitting by designation in the District of Delaware, recently granted-in-part and denied-in-part a Rule 12(c) motion for judgment based on patent eligibility under 35 U.S.C....more

Akin Gump Strauss Hauer & Feld LLP

District Court Decision Provides Guidance on Patent Eligibility of Claims Directed to Using and Training Machine Learning Models

Judge Williams in the District of Delaware recently granted a motion to dismiss the complaint because the patents-in-suit claim ineligible subject matter under 35 U.S.C. § 101. The patents are directed to using and training...more

Akin Gump Strauss Hauer & Feld LLP

Patentee’s Own Clinical Trial Renders Unpatentable Patent Claims Directed to Antibody Treatment

In a final written decision of an inter partes review proceeding, the Patent Trial and Appeal Board found all 12 claims of a challenged patent unpatentable as either anticipated or obvious. Each ground of unpatentability...more

Jones Day

Error In Declaration Insufficient To Sink IPR

Jones Day on

In a precedential opinion, the Court of Appeals for the Federal Circuit vacated a final written decision in which the Patent Trial and Appeal Board (“PTAB”) found that Apple had failed to meet its burden of showing...more

Farella Braun + Martel LLP

What Patent Bills Would Mean for Infringement Litigation

Two bills recently introduced in Congress could significantly affect the current patent litigation landscape. The bipartisan bills are titled the Patent Eligibility Restoration Act of 2023 and the Promoting and Respecting...more

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

Mind Your Ps and Qs, and Your PTAs Too

Last week, the Federal Circuit held that obviousness-type double patenting trumps patent term adjustment, opening the door for invalidity attacks that to date had been questionable. In re Cellect was an appeal from a...more

McDonnell Boehnen Hulbert & Berghoff LLP

Before You Complain About So-Called Bad Patents, Read This

This weekend The New York Times published an editorial opinion entitled "Save America's Patent System."  It bemoans the purported prevalence of "bad patents" -- including "uninspiring tweaks" to existing products -- that...more

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