Trademark Attorney / Law Firm
John Y. Tu – Trademark Portfolio
John Y. Tu has filed 38 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1992 to 2002, covering 4 years of intellectual property practice. The portfolio covers 11 Nice Classification classes, with the highest concentration in Class 5 (Pharmaceuticals, 16 filings) and Class 3 (Cosmetics & Cleaning, 4 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John Y. Tu's trademark practice covers 11 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Machines and machine tools; motors and engines; machine coupling and transmission components
Scientific and technological services; industrial analysis and research services
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Frequently Asked Questions
How many trademark applications has John Y. Tu filed?
John Y. Tu has filed 38 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does John Y. Tu specialize in?
John Y. Tu has filed trademarks across 11 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 3 (Cosmetics & Cleaning), Class 25 (Clothing), Class 16 (Paper Goods), Class 18 (Leather Goods). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has John Y. Tu been filing trademarks?
John Y. Tu's trademark filing history with the USPTO spans from 1992 to 2002, covering 10 years of trademark practice. During this period, John Y. Tu has handled 38 trademark applications.
What is John Y. Tu's trademark registration success rate?
John Y. Tu has a 0% trademark registration rate, with 0 out of 38 resolved applications resulting in successful registration. Currently, 0 applications are pending review.