Trademark Attorney / Law Firm
Sonja Keith – Trademark Portfolio
With a filing history spanning 40 years (1983–2026), Sonja Keith has represented clients in 590 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 282 trademarks have achieved registered status, while 57 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Sonja Keith'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
Education; providing of training; entertainment; sporting and cultural activities
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Insurance; financial affairs; monetary affairs; real estate affairs
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Sonja Keith filed?
Sonja Keith has filed 590 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 282 registered, 57 pending, 169 abandoned, 81 cancelled.
What trademark classes does Sonja Keith specialize in?
Sonja Keith has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 43 (Hotels & Restaurants), Class 25 (Clothing), Class 16 (Paper Goods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Sonja Keith been filing trademarks?
Sonja Keith's trademark filing history with the USPTO spans from 1983 to 2026, covering 43 years of trademark practice. During this period, Sonja Keith has handled 590 trademark applications.
What is Sonja Keith's trademark registration success rate?
Sonja Keith has a 53% trademark registration rate, with 282 out of 532 resolved applications resulting in successful registration. Currently, 57 applications are pending review.