November 18, 2025

A total of 2,309 trademark applications were filed with the United States Patent and Trademark Office on November 18, 2025. The leading classification was Class 9 (Computers & Electronics) with 320 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 3.6% increase compared to the previous filing day. Among the most active filers, TIANMA MICROELECTRONICS CO., LIMITED led with 12 filings, followed by BF Suma Pharmaceuticals Inc.. Yang Yang was the most active attorney of record for the day.