Trademark Attorney / Law Firm
Ruochen Liu, Esq. – Trademark Portfolio
Ruochen Liu, Esq. has 15 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 1 trademark is successfully registered — a 100% registration rate, with an additional 14 applications currently pending. The strongest areas of practice include Class 9 (Computers & Electronics) and Class 20 (Furniture). Filing activity has been recorded from 2018 through 2026, spanning 2 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Ruochen Liu, Esq.'s trademark practice covers 9 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Machines and machine tools; motors and engines; machine coupling and transmission components
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Carpets, rugs, mats and matting, linoleum and other materials for covering floors
Frequently Asked Questions
How many trademark applications has Ruochen Liu, Esq. filed?
Ruochen Liu, Esq. has filed 15 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1 registered, 14 pending.
What trademark classes does Ruochen Liu, Esq. specialize in?
Ruochen Liu, Esq. has filed trademarks across 9 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 20 (Furniture), Class 3 (Cosmetics & Cleaning), Class 21 (Housewares), Class 7 (Machinery). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Ruochen Liu, Esq. been filing trademarks?
Ruochen Liu, Esq.'s trademark filing history with the USPTO spans from 2018 to 2026, covering 8 years of trademark practice. During this period, Ruochen Liu, Esq. has handled 15 trademark applications.
What is Ruochen Liu, Esq.'s trademark registration success rate?
Ruochen Liu, Esq. has a 100% trademark registration rate, with 1 out of 1 resolved applications resulting in successful registration. Currently, 14 applications are pending review.