May 18, 2026

The USPTO recorded 2,403 new trademark applications on May 18, 2026, marking a 280.2% increase compared to the previous filing day. This surge in activity was led by Class 41 (Education & Entertainment) with 323 filings, followed by Class 9 (Computers & Electronics). Of the day's submissions, 1,939 (81%) were standard character marks and 464 (19%) included design elements. Among the most active filers, Yang Guangning led with 8 filings, followed by KILGOURMD, INC. Oscar Javier Solorio Perez was the most active attorney of record for the day.