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USPTO Patent Grant US12582538B2 for Expandable Devices

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Published March 24th, 2026
Detected March 24th, 2026
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Summary

The USPTO has granted patent US12582538B2 for expandable devices and associated systems and methods. The patent, assigned to The Foundry, LLC, details a stent configured to be expanded within a body conduit of a human patient.

What changed

The United States Patent and Trademark Office (USPTO) has issued patent US12582538B2, titled 'Expandable devices and associated systems and methods.' This patent, assigned to The Foundry, LLC, describes an expandable device comprising a stent designed for deployment within a human patient's body conduit. The patent specifies that the stent's radial expansion may cause certain portions of its tubular sidewall to bow outwardly, potentially altering their radial alignment.

This patent grant is primarily an intellectual property matter and does not impose direct regulatory obligations on medical device manufacturers or healthcare providers. However, it establishes exclusive rights for the assignee, The Foundry, LLC, concerning the patented technology. Companies operating in the medical device sector, particularly those developing or manufacturing expandable stents or similar implantable devices, should be aware of this patent to avoid potential infringement issues.

Source document (simplified)

← USPTO Patent Grants

Expandable devices and associated systems and methods

Grant US12582538B2 Kind: B2 Mar 24, 2026

Assignee

The Foundry, LLC

Inventors

Hanson S. Gifford, III, Edward DeWitt Gifford, Vrad W. Levering

Abstract

Expandable devices are disclosed herein. Several of the embodiments are directed towards an expandable device comprising a stent configured to be expanded within a body conduit of a human patient. The stent may comprise a tubular sidewall having first portions and second portions. Radial expansion of the stent may cause the first portions to bow outwardly and out of radial alignment with the second portions.

CPC Classifications

A61F 2/915 A61F 2/2418 A61F 2/2433 A61F 2/852 A61F 2/958 A61F 2002/0081 A61F 2230/0069 A61F 2250/001 A61F 2/848 A61F 2002/825 A61F 2002/91575 A61F 2250/0039 A61F 2250/0048

Filing Date

2021-03-24

Application No.

17907034

Claims

18

View original document →

Named provisions

Expandable devices and associated systems and methods

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
USPTO
Published
March 24th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
US12582538B2

Who this affects

Applies to
Medical device makers
Industry sector
3345 Medical Device Manufacturing
Activity scope
Medical Device Development
Geographic scope
United States US

Taxonomy

Primary area
Healthcare
Operational domain
R&D
Topics
Medical Devices Intellectual Property

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