News & Analysis as of

Abstract Ideas Inventions Patent Litigation

Hudnell Law Group

Federal Circuit Issues First Word on AI Patent Eligibility

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On April 18, 2025, the United States Court of Appeals for the Federal Circuit affirmed the dismissal of a patent infringement suit brought by Recentive Analytics, Inc. against Fox Corporation. See Recentive Analytics, Inc. v....more

Miller Canfield

A New Alice Plot Twist - Can a Composition of Matter Be an Abstract Idea?

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The patent world tends to think that the Supreme Court’s framework in Alice is a template for determining the eligibility of software and business method inventions. Under 35 U.S.C. § 101, abstract ideas are not eligible for...more

Hudnell Law Group

Intrinsic Record Paramount In Rule 12 Eligibility Determinations

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In the recent decision of Miller Mendel, Inc. v. City of Anna, Texas, 2024 U.S. App. LEXIS 17637 (Fed. Cir. July 18, 2024), the Federal Circuit upheld the district court’s grant of a motion for judgment on the pleadings under...more

McDermott Will & Emery

Don’t Mess With Anna: Texas Town Schools Patent Owner on § 101

On cross-appeals from a granted Fed. R. of Civ. Pro. 12(c) motion on subject matter eligibility, the US Court of Appeals for the Federal Circuit found that a patent directed to a method for “assist[ing] an investigator in...more

McDonnell Boehnen Hulbert & Berghoff LLP

An Empirical Study of Low Allowance Rate Examiners

Any patent attorney who has been in the business for more than a few years understands from experience that some USPTO examiners are tougher than others.  This should not be surprising, as each examiner is an individual who...more

Erise IP

Eye on IPRs, April 2024: PTAB’s Analogous Art Finding Upheld by Federal Circuit, Blockchain Gemstone Identifying Process Patent...

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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: Federal Circuit Affirms PTAB’s Analogous Art Finding - As IP Watchdog...more

Knobbe Martens

Claim Construction When Uniformly Referring to Aspects of an Invention

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Chewy, Inc. v. International Business Machines Corporation - Before Moore, Chief Judge, Stoll and Cunningham. Appeal from the United States District Court for the Southern District of New York....more

Weintraub Tobin

A Prototypical Corporate Salesperson is Not Patentable!

Weintraub Tobin on

The Federal Circuit Court of Appeals continues to strike down patents directed to abstract ideas under the Alice test for patent subject matter eligibility. In People.ai, Inc. v. Clari Inc. (Fed. Cir. 2023) U.S. App. LEXIS...more

Weintraub Tobin

Will the Supreme Court Unravel the Patent-Eligibility Tangle?

Weintraub Tobin on

Since the Alice v. CLS Bank and Mayo v. Prometheus decisions, district courts and the Court of Appeals for the Federal Circuit has struggled to determine and navigate the boundary between what is and what is not...more

Knobbe Martens

Federal Circuit Review - May 2021

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Court Grants Relief From Judgment After Witness Lies About the Bed of Its Own Making - In Cap Export, LLC v. Zinus, Inc., Appeal No. 20-2087, the Federal Circuit held that a judgment and injunction were properly set aside...more

Jones Day

PTAB Reconciles Its Prior §101 Ruling With CBM Institution

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Following guidance from the Federal Circuit, the PTAB has vacated a previous Board decision granting Covered Business Method review in Apple, Inc. v. Universal Secure Registry LLC (P.T.A.B. Dec. 3, 2018). The PTAB’s...more

Holland & Knight LLP

Let It Ride: Gambling Patent Survives Early Section 101 Challenge, Requires Claim Construction

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The plaintiff asserted four sports gambling patents against two defendants. The Patent Trial and Appeal Board (PTAB) instituted inter partes review proceedings on three of the asserted patents and defendants moved to dismiss...more

McDermott Will & Emery

Is Invention “Directed to” an Abstract Idea? Look to the Specification

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Addressing the various factors a court may consider in order to determine whether a claim is “directed to” an abstract idea, the US Court of Appeals for the Federal Circuit upheld the district court’s dismissal of all claims...more

Bradley Arant Boult Cummings LLP

Software Inventions Face New USPTO Standards for Patenting

The lack of clarity in the law with regards to patent subject matter eligibility under 35 U.S.C. § 101 has made it difficult for patent attorneys to advise their clients with regards to patent protection for software...more

Knobbe Martens

Interval Licensing LLC v. AOL, Inc.

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Federal Circuit Summary - Before Taranto, Plager, and Chen. Appeal from the U.S. District Court for the Western District of Washington. Summary: A patent claim is directed to an abstract idea where it broadly recites a...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Latest Federal Circuit Court Cases

Berkheimer v. HP Inc., Appeal No. 2017-1437 (Fed. Cir. Feb. 8, 2018) - In Berkheimer v. HP Inc., the Federal Circuit reviewed the District Court’s summary judgment finding that certain claims of a patent were invalid as...more

Fenwick & West LLP

AliceStorm in the Dog Days of Summer

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Over the past two months, the trends I've discussed in my previous blogs on AliceStorm have continued and become more entrenched. In particular, the Federal Circuit has been quite active, issuing nine decisions since late...more

McDonnell Boehnen Hulbert & Berghoff LLP

Sally Beauty Holdings, Inc. v. Intellectual Ventures I LLC (PTAB 2016)

Sally Beauty (Petitioner) filed a Petition requesting a review under the transitional program for covered business method (CBM) patents of U.S. Patent No. 5,969,324, owned by Intellectual Ventures I LLC (IV)....more

Winstead PC

Still Alice: Not all software patents are being invalidated under Alice Corp. v. CLS Bank Int’l

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On June 19, 2014, the U.S. Supreme Court issued a unanimous decision in Alice Corp. v. CLS Bank Int’l (Alice). In Alice, the Court held that several patents that pertained to a computerized platform for eliminating risk in...more

McDonnell Boehnen Hulbert & Berghoff LLP

Comments on the USPTO's Subject Matter Eligibility Guidance -- The ABA

On July 30, 2015, the U.S. Patent and Trademark Office updated its subject matter eligibility guidance ("July Update"). The update provided recommendations and resources for examiners in addition to those in the Office's...more

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