February 22, 2026

A total of 578 trademark applications were filed with the United States Patent and Trademark Office on February 22, 2026. The leading classification was Class 41 (Education & Entertainment) with 101 filings, followed by Class 25 (Clothing). Standard character marks represented 79% of the day's submissions, with design marks accounting for 21%. This represents a 3% increase compared to the previous filing day. Among the most active filers, DORST FRANK led with 10 filings, followed by Ambac Financial Group, Inc.. Michael D. Eisenberg was the most active attorney of record for the day.