Trademark Attorney / Law Firm
Mark D. Simpson – Trademark Portfolio
With a filing history spanning 33 years (1985–2026), Mark D. Simpson has represented clients in 682 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 336 trademarks have achieved registered status, while 40 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Mark D. Simpson'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
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Legal services; security services for the protection of property and individuals
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has Mark D. Simpson filed?
Mark D. Simpson has filed 682 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 336 registered, 40 pending, 154 abandoned, 147 cancelled.
What trademark classes does Mark D. Simpson specialize in?
Mark D. Simpson has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 16 (Paper Goods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Mark D. Simpson been filing trademarks?
Mark D. Simpson's trademark filing history with the USPTO spans from 1985 to 2026, covering 41 years of trademark practice. During this period, Mark D. Simpson has handled 682 trademark applications.
What is Mark D. Simpson's trademark registration success rate?
Mark D. Simpson has a 53% trademark registration rate, with 336 out of 637 resolved applications resulting in successful registration. Currently, 40 applications are pending review.