TrademarkDir

Trademark Attorney / Law Firm

Lou Yan – Trademark Portfolio

Lou Yan has 24 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 8 trademarks are successfully registered — a 89% registration rate, with an additional 15 applications currently pending. The strongest areas of practice include Class 36 (Insurance & Financial) and Class 16 (Paper Goods). Filing activity has been recorded from 2015 through 2025, spanning 7 years.

24 Total Trademarks
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All (24) Registered (8) Pending (15) Abandoned (1)
All Years 2025 2024 2023 2022 2018 2017 2015
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