April 21, 2026

A total of 2,687 trademark applications were filed with the United States Patent and Trademark Office on April 21, 2026. The leading classification was Class 35 (Advertising & Business) with 319 filings, followed by Class 41 (Education & Entertainment). Standard character marks represented 81% of the day's submissions, with design marks accounting for 19%. This represents a 6.1% increase compared to the previous filing day. Among the most active filers, MindHYVE.ai, Inc. led with 7 filings, followed by Bristol-Myers Squibb Company. Ying Wang was the most active attorney of record for the day.