Trademark Attorney / Law Firm
Nancy N Quan – Trademark Portfolio
With a filing history spanning 19 years (1988–2026), Nancy N Quan has represented clients in 114 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 24 trademarks have achieved registered status, while 9 remain pending. Areas of expertise include Class 10 (Medical Apparatus) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Nancy N Quan's trademark practice covers 20 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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Education; providing of training; entertainment; sporting and cultural activities
Advertising; business management; business administration; office functions
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has Nancy N Quan filed?
Nancy N Quan has filed 114 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 24 registered, 9 pending, 63 abandoned, 18 cancelled.
What trademark classes does Nancy N Quan specialize in?
Nancy N Quan has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 10 (Medical Apparatus), Class 9 (Computers & Electronics), Class 5 (Pharmaceuticals), Class 3 (Cosmetics & Cleaning), Class 41 (Education & Entertainment). Class 10 covers surgical, medical, dental and veterinary apparatus and instruments.
How long has Nancy N Quan been filing trademarks?
Nancy N Quan's trademark filing history with the USPTO spans from 1988 to 2026, covering 38 years of trademark practice. During this period, Nancy N Quan has handled 114 trademark applications.
What is Nancy N Quan's trademark registration success rate?
Nancy N Quan has a 23% trademark registration rate, with 24 out of 105 resolved applications resulting in successful registration. Currently, 9 applications are pending review.