Trademark Attorney / Law Firm
Mark L Seigel – Trademark Portfolio
With a filing history spanning 28 years (1988–2025), Mark L Seigel has represented clients in 424 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 182 trademarks have achieved registered status, while 16 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Mark L Seigel's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Mark L Seigel filed?
Mark L Seigel has filed 424 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 182 registered, 16 pending, 120 abandoned, 104 cancelled.
What trademark classes does Mark L Seigel specialize in?
Mark L Seigel has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 33 (Wine & Spirits). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Mark L Seigel been filing trademarks?
Mark L Seigel's trademark filing history with the USPTO spans from 1988 to 2025, covering 37 years of trademark practice. During this period, Mark L Seigel has handled 424 trademark applications.
What is Mark L Seigel's trademark registration success rate?
Mark L Seigel has a 45% trademark registration rate, with 182 out of 406 resolved applications resulting in successful registration. Currently, 16 applications are pending review.