W Leonard Yip – Trademark Portfolio

W Leonard Yip has 15 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 12 trademarks are successfully registered — a 100% registration rate, with an additional 3 applications currently pending. The strongest areas of practice include Class 10 (Medical Apparatus) and Class 16 (Paper Goods). Filing activity has been recorded from 2025 through 2026, spanning 2 years.