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Patent Application: Non-invasive methods and devices to relieve dry eye symptoms

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Summary

The USPTO has published a new patent application (US20260083633A1) for non-invasive methods and devices to relieve dry eye symptoms. The application, filed by Tianxin Wang, describes technologies that use breath or steam to provide moisture to the eyes or apply warm water streams to the eyelids.

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

What changed

This document is a publication of a patent application filed with the USPTO, specifically application US20260083633A1, titled "Non-invasive methods and devices to relieve dry eye symptoms." The application, assigned to Tianxin Wang, details methods and devices designed to provide moisture to the eyes using non-invasive means, such as generating moisture from the user's breath or hot water steam, or applying a warm water stream to the eyelids.

As this is a patent application, it does not impose immediate regulatory obligations or compliance deadlines on regulated entities. However, it signals potential future technological developments in the treatment of dry eye symptoms. Companies in the medical device and pharmaceutical sectors may wish to monitor the progress of this and similar patent applications for insights into emerging treatments and potential intellectual property considerations.

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

Methods and Devices for the Treatment and Relief of Dry Eye Symptoms

Application US20260083633A1 Kind: A1 Mar 26, 2026

Assignee

Tianxin Wang

Inventors

Tianxin Wang

Abstract

Methods and devices that use non-invasive means to provide moisture to the eyes to relieve dry eye symptoms are described. The moisture can be generated from the user's breath or from hot water steam produced by the device. This application also discloses methods and devices that apply a warm water stream to the eyelids to relieve dry eye symptoms.

CPC Classifications

A61H 35/02 A61F 9/029 A61N 5/0613 A61N 2005/0651 A61N 2005/0659

Filing Date

2025-12-02

Application No.

19405389

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Last updated

Classification

Agency
USPTO
Published
March 26th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Draft
Change scope
Minor
Document ID
US20260083633A1

Who this affects

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

Taxonomy

Primary area
Healthcare
Operational domain
Product Development
Topics
Medical Devices Pharmaceuticals

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