December 18, 2025

A total of 2,403 trademark applications were filed with the United States Patent and Trademark Office on December 18, 2025. The leading classification was Class 9 (Computers & Electronics) with 338 filings, followed by Class 41 (Education & Entertainment). Standard character marks represented 77% of the day's submissions, with design marks accounting for 23%. This represents a 0.3% decrease compared to the previous filing day. Among the most active filers, Ling Gao led with 9 filings, followed by Love All Tennis LLC. Justin Brown was the most active attorney of record for the day.