January 18, 2026

A total of 576 trademark applications were filed with the United States Patent and Trademark Office on January 18, 2026. The leading classification was Class 41 (Education & Entertainment) with 83 filings, followed by Class 25 (Clothing). Standard character marks represented 83% of the day's submissions, with design marks accounting for 17%. This represents a 7.9% increase compared to the previous filing day. Among the most active filers, Yingjie Guo led with 8 filings, followed by Linchang Chen. QIN LI was the most active attorney of record for the day.