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Medical Lighting Device for Surgical Diagnostic Use

Favicon for changeflow.com USPTO Patent Applications - Diagnosis & Surgery (A61B)
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Summary

USPTO published patent application US20260090857A1 by inventors Joonheon Kim and Won Suk Choi for a medical lighting device comprising a frame, light arm, and multiple lamp modules with angle adjusting devices for surgical diagnostic use. The application (No. 19411073) was filed December 5, 2025.

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

What changed

The USPTO published a patent application for a medical lighting device designed for surgical diagnostic use. The device includes a frame, a light source device with a light arm coupled to the frame, and a plurality of lamp modules attached to the light arm. Each lamp module is connected via angle adjusting devices that allow the angle of each module relative to the light arm to be independently adjusted. The patent covers CPC classifications A61B 90/35 and A61B 2090/502, indicating specialized medical lighting equipment for examination and diagnostic procedures.

Medical device manufacturers and designers of surgical lighting equipment should review the published claims to assess potential impacts on existing product lines or ongoing R&D efforts. Competitors developing similar adjustable lighting systems may need to evaluate freedom-to-operate considerations. No compliance deadlines or regulatory requirements are associated with this patent application publication.

Archived snapshot

Apr 2, 2026

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← USPTO Patent Applications

MEDICAL LIGHTING DEVICE

Application US20260090857A1 Kind: A1 Apr 02, 2026

Assignee

Joonheon KIM

Inventors

Joonheon KIM, Won Suk CHOI

Abstract

According to one embodiment of the present invention, provided is a medical lighting device comprising: a frame; and a light source device including a light arm coupled to one end of the frame and a plurality of lamp modules coupled to the light arm, wherein the light source device further includes angle adjusting devices that connect the light arm and the plurality of lamp modules so the angle of each of the plurality of lamp modules with respect to the light arm is adjustable.

CPC Classifications

A61B 90/35 A61B 2090/502

Filing Date

2025-12-05

Application No.

19411073

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Last updated

Classification

Agency
USPTO
Published
December 5th, 2025
Instrument
Notice
Legal weight
Non-binding
Stage
Draft
Change scope
Minor
Document ID
US20260090857A1

Who this affects

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

Taxonomy

Primary area
Healthcare
Operational domain
Legal
Topics
Medical Devices Intellectual Property

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