This website page is provided to satisfy the virtual patent marking provisions of 35 U.S.C. $287(a).The following Difiney product is protected by one or more U.S. patents. This page is intended toassociate the patented product with the applicable patent number.

Product

Difiney Reusable Nasal Strip

Patent

U.S. Patent No. 12,616,597

This page may be updated from time to time as patents issue, expire, are licensed, or as newproducts are introduced.

Last Updated: May 2026

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