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Transradial Prosthesis Assessment System Patent Application

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Summary

The USPTO has published a patent application (US20260083576A1) for a transradial prosthesis assessment system. The application details an apparatus and method for simulating and evaluating the alignment and functionality of prosthetic systems for users. This is a routine publication of a new patent application.

Published by USPTO on changeflow.com . Detected, standardized, and enriched by GovPing. Review our methodology and editorial standards .

What changed

The United States Patent and Trademark Office (USPTO) has published a new patent application, US20260083576A1, titled 'TRANSRADIAL PROSTHESIS ASSESSMENT SYSTEM'. The application, filed on July 23, 2025, by inventors Calvin C. Ngan, Elaine Ouellette, Neil Ready, and Jan Andrysek, describes an apparatus and method for assessing the alignment and functionality of transradial prostheses. The system includes socket adaptors, connectors, and adjustable shaft housings and extension shafts to emulate a definitive prosthesis.

This publication represents a new patent application filing and does not impose any immediate regulatory obligations or compliance deadlines on regulated entities. It is primarily of interest to medical device manufacturers, inventors, and legal professionals involved in intellectual property within the healthcare sector. Compliance officers should note this as a development in medical device technology and patent law, but no specific action is required based solely on this publication.

Archived snapshot

Mar 27, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← USPTO Patent Applications

TRANSRADIAL PROSTHESIS ASSESSMENT SYSTEM

Application US20260083576A1 Kind: A1 Mar 26, 2026

Inventors

Calvin C. NGAN, Elaine OUELLETTE, Neil READY, Jan ANDRYSEK

Abstract

A transradial prosthesis assessment system apparatus and method for simulating and evaluating alignment and functionality of a definitive prosthesis system for a user's diagnostic socket is provided. The apparatus includes socket adaptors, a connector, shaft housings of different sizes, extension shafts of different lengths and wrist adaptors that can be connected through different combinations to provide length and alignment adjustability to emulate the definitive prosthesis.

CPC Classifications

A61F 2/76 A61F 2/5046 A61F 2/585 B33Y 80/00 A61F 2002/502 A61F 2002/5039 A61F 2002/5083 A61F 2002/7685 A61F 2002/7695

Filing Date

2025-07-23

Application No.

19277985

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Last updated

Classification

Agency
USPTO
Instrument
Notice
Legal weight
Non-binding
Stage
Draft
Change scope
Minor
Document ID
US20260083576A1

Who this affects

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

Taxonomy

Primary area
Healthcare
Operational domain
Legal
Topics
Medical Devices Intellectual Property

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