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BioWorld - Thursday, April 30, 2026
Home » subject matter eligibility

Articles Tagged with ''subject matter eligibility''

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PTO director strikes a blow for ML patent subject matter eligibility

Oct. 22, 2025
By Mark McCarty
John Squires, the recently anointed director of the U.S. Patent and Trademark Office, has determined that a machine learning (ML) patent application met the standard for patent subject matter eligibility, an outcome that seems to bode well for ML-based patent applications going forward.
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AI-generated digital horse illustration

PTO director strikes a blow for ML patent subject matter eligibility

Oct. 14, 2025
By Mark McCarty
John Squires, the recently anointed director of the U.S. Patent and Trademark Office, has determined that a machine learning patent application met the standard for patent subject matter eligibility, an outcome that seems to bode well for ML-based patent applications going forward.
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AI-generated digital horse illustration

PTO director strikes a blow for ML patent subject matter eligibility

Oct. 13, 2025
By Mark McCarty
John Squires, the recently anointed director of the U.S. Patent and Trademark Office, has determined that a machine learning (ML) patent application met the standard for patent subject matter eligibility, an outcome that seems to bode well for ML-based patent applications going forward.
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US PTO revisits subject matter eligibility for AI

July 24, 2024
By Mark McCarty
The U.S. Patent and Trademark Office has provided updated guidance on the question of patent subject matter eligibility for inventions that rely on artificial intelligence, stating that a patent claim that does little more than recite an abstract idea is not subject-matter eligible.
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AI biotech research concept with lightbulb and digital background

US PTO revisits subject matter eligibility for AI

July 23, 2024
By Mark McCarty
The U.S. Patent and Trademark Office has provided updated guidance on the question of patent subject matter eligibility for inventions that rely on artificial intelligence, stating that a patent claim that does little more than recite an abstract idea is not subject-matter eligible.
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US ITC’s exclusion order favors Alivecor over Apple, but order held pending appeal of IPR

Feb. 22, 2023
By Mark McCarty
Alivecor Inc. has nudged the U.S. International Trade Commission (ITC) into issuing a limited exclusion order for products by Apple Inc. that are said to violate patents held by Alivecor, but there is one more stage gate to go for Alivecor. The ITC order notes that the exclusion won’t go into force until resolution of an inter partes review (IPR) involving the two firms, a process that could devour as much as a year and a half before a resolution is available.
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Former PTO commissioners come out in support of latest US Senate push for patent reform

Nov. 29, 2022
By Mark McCarty
U.S. Supreme Court case law on patent subject matter eligibility has provoked several attempts by Congress to rewrite the statute, but there are lingering concerns about the latest proposal, the Patent Eligibility Restoration Act of 2022. Among these concerns is that the revised set of exceptions to subject matter eligibility might take time to work through both in terms of litigation and patent prosecution, but the bill has the support of a number of stakeholders, including two former commissioners of the U.S. Patent and Trademark Office (PTO).
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Patent gears

PTO eyes revised subject matter eligibility guidance for patents

July 27, 2022
By Mark McCarty
For companies in the life sciences, patent subject matter eligibility has acquired a bad reputation, but the U.S. Patent and Trademark Office (PTO) has attempted to provide administrative workarounds to the problem. PTO director Kathi Vidal said recently, however, that the agency intends to revisit its guidance, just one of several steps the PTO is taking to eliminate some of the drag on patent applications in the U.S.
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Patent gears

PTO eyes revised subject matter eligibility guidance for patents

July 26, 2022
By Mark McCarty
For companies in the life sciences, patent subject matter eligibility has acquired a bad reputation, but the U.S. Patent and Trademark Office (PTO) has attempted to provide administrative workarounds to the problem. PTO director Kathi Vidal said recently, however, that the agency intends to revisit its guidance, just one of several steps the PTO is taking to eliminate some of the drag on patent applications in the U.S.
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US court kills patents for tissue rejection in organ transplant patients

July 20, 2022
By Mark McCarty
The effects of U.S. Supreme Court case law on patents are well demonstrated, but the latest victims of patent jurisprudence are directed toward a critical need for desperately ill patients. The Court of Appeals for the Federal Circuit ruled that several claims found in three patents licensed to Caredx Inc., of Brisbane, Calif., are ineligible due to a purported lack of inventiveness under Section 101 of the Patent Act, an outcome that sustains what some believe is a trend in case law that is hostile toward diagnostic patents in the U.S.
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