Trademark Attorney / Law Firm
Dorothy Richardson – Trademark Portfolio
With a filing history spanning 19 years (2002–2025), Dorothy Richardson has represented clients in 235 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 118 trademarks have achieved registered status, while 24 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Dorothy Richardson's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Education; providing of training; entertainment; sporting and cultural activities
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Advertising; business management; business administration; office functions
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Frequently Asked Questions
How many trademark applications has Dorothy Richardson filed?
Dorothy Richardson has filed 235 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 118 registered, 24 pending, 83 abandoned, 10 cancelled.
What trademark classes does Dorothy Richardson specialize in?
Dorothy Richardson has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 25 (Clothing), Class 16 (Paper Goods), Class 35 (Advertising & Business). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Dorothy Richardson been filing trademarks?
Dorothy Richardson's trademark filing history with the USPTO spans from 2002 to 2025, covering 23 years of trademark practice. During this period, Dorothy Richardson has handled 235 trademark applications.
What is Dorothy Richardson's trademark registration success rate?
Dorothy Richardson has a 56% trademark registration rate, with 118 out of 211 resolved applications resulting in successful registration. Currently, 24 applications are pending review.