March 27, 2026

A total of 2,389 trademark applications were filed with the United States Patent and Trademark Office on March 27, 2026. The leading classification was Class 9 (Computers & Electronics) with 345 filings, followed by Class 35 (Advertising & Business). Standard character marks represented 81% of the day's submissions, with design marks accounting for 19%. This represents a 1.7% decrease compared to the previous filing day. Among the most active filers, Home Depot Product Authority, LLC led with 9 filings, followed by Yanwen Zhou. Oscar Javier Solorio Perez was the most active attorney of record for the day.