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USPTO Patent Granted for Endoscope Magnetic Navigation System

Favicon for changeflow.com ChangeBridge: Patent Grants - Diagnosis & Surgery (A61B)
Published March 24th, 2026
Detected March 24th, 2026
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Summary

The USPTO has granted a patent (US12582400B2) to G.I. Windows, Inc. for an endoscope magnetic navigation system. The patent covers an end effector designed to secure magnetic anastomosis devices within a body lumen, allowing for the placement of small instruments through an endoscope's working channel.

What changed

The United States Patent and Trademark Office (USPTO) has issued patent US12582400B2 for a magnetic navigation system for endoscopes and laparoscopes. The patent, assigned to G.I. Windows, Inc., details an "end effector" that secures magnetic anastomosis devices within a body lumen. This end effector is designed to hold devices with a tensile strength of 0-10 lbs and is small enough to allow two instruments of 1.8 mm diameter or smaller to pass through a 3.7 mm endoscope working channel.

This patent grant signifies a new intellectual property asset for G.I. Windows, Inc. in the field of surgical navigation devices. While not a regulatory mandate, it may influence future product development and market competition for medical device manufacturers specializing in endoscopic and laparoscopic surgical tools. Compliance officers in this sector should be aware of this patent as it pertains to the innovation landscape for internal surgical navigation and anastomosis procedures.

Source document (simplified)

← USPTO Patent Grants

Systems, devices, and methods for endoscope or laparoscope magnetic navigation

Grant US12582400B2 Kind: B2 Mar 24, 2026

Assignee

G.I. Windows, Inc.

Inventors

Shani Mann, Dane T. Seddon, Roman I. Kats

Abstract

Various embodiments incorporate an “end effector” in a magnetic anastomosis device system. The end effector is located between the handle of an endoscope or laparoscope and the distal end of the catheter. The end effector engages with and secures the magnetic anastomosis device assembly within a body lumen. The end effector is able to hold a magnetic device or devices with a tensile strength of 0-10 lbs. The end effector is small enough that two instruments of 1.8 mm diameter or smaller may be placed in a 3.7 mm working channel of an endoscope.

CPC Classifications

A61B 17/11 A61B 34/73 A61B 2017/0409 A61B 2034/731 A61B 17/3468 A61B 5/6851 A61F 2/966 A61F 2/95 A61F 2/962

Filing Date

2024-07-11

Application No.

18769695

Claims

17

View original document →

Named provisions

Abstract Claims

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
US12582400B2

Who this affects

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

Taxonomy

Primary area
Healthcare
Operational domain
Product Development
Topics
Medical Devices Intellectual Property

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