Trademark Attorney / Law Firm
Mark J. Diliberti – Trademark Portfolio
With a filing history spanning 46 years (1941–2026), Mark J. Diliberti has represented clients in 833 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 329 trademarks have achieved registered status, while 41 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
Mark J. Diliberti'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
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Machines and machine tools; motors and engines; machine coupling and transmission components
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has Mark J. Diliberti filed?
Mark J. Diliberti has filed 833 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 329 registered, 41 pending, 222 abandoned, 231 cancelled.
What trademark classes does Mark J. Diliberti specialize in?
Mark J. Diliberti has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 36 (Insurance & Financial), Class 42 (Computer & Scientific), Class 35 (Advertising & Business). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Mark J. Diliberti been filing trademarks?
Mark J. Diliberti's trademark filing history with the USPTO spans from 1941 to 2026, covering 85 years of trademark practice. During this period, Mark J. Diliberti has handled 833 trademark applications.
What is Mark J. Diliberti's trademark registration success rate?
Mark J. Diliberti has a 42% trademark registration rate, with 329 out of 782 resolved applications resulting in successful registration. Currently, 41 applications are pending review.