Trademark Attorney / Law Firm
Mark J. Rosenberg – Trademark Portfolio
With a filing history spanning 30 years (1983–2026), Mark J. Rosenberg has represented clients in 521 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 36 trademarks have achieved registered status, while 143 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 25 (Clothing), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Mark J. Rosenberg'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
Advertising; business management; business administration; office functions
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Education; providing of training; entertainment; sporting and cultural activities
Scientific and technological services; industrial analysis and research services
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 J. Rosenberg filed?
Mark J. Rosenberg has filed 521 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 36 registered, 143 pending, 204 abandoned, 136 cancelled.
What trademark classes does Mark J. Rosenberg specialize in?
Mark J. Rosenberg has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 25 (Clothing), Class 35 (Advertising & Business), Class 3 (Cosmetics & Cleaning), Class 41 (Education & Entertainment). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Mark J. Rosenberg been filing trademarks?
Mark J. Rosenberg's trademark filing history with the USPTO spans from 1983 to 2026, covering 43 years of trademark practice. During this period, Mark J. Rosenberg has handled 521 trademark applications.
What is Mark J. Rosenberg's trademark registration success rate?
Mark J. Rosenberg has a 10% trademark registration rate, with 36 out of 376 resolved applications resulting in successful registration. Currently, 143 applications are pending review.