Trademark Attorney / Law Firm
Marc N. Blumenthal – Trademark Portfolio
With a filing history spanning 29 years (1989–2025), Marc N. Blumenthal has represented clients in 242 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 82 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 35 (Advertising & Business) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Marc N. Blumenthal's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Education; providing of training; entertainment; sporting and cultural activities
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has Marc N. Blumenthal filed?
Marc N. Blumenthal has filed 242 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 82 registered, 1 pending, 77 abandoned, 82 cancelled.
What trademark classes does Marc N. Blumenthal specialize in?
Marc N. Blumenthal has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 41 (Education & Entertainment), Class 43 (Hotels & Restaurants), Class 25 (Clothing). Class 35 covers advertising; business management; business administration; office functions.
How long has Marc N. Blumenthal been filing trademarks?
Marc N. Blumenthal's trademark filing history with the USPTO spans from 1989 to 2025, covering 36 years of trademark practice. During this period, Marc N. Blumenthal has handled 242 trademark applications.
What is Marc N. Blumenthal's trademark registration success rate?
Marc N. Blumenthal has a 34% trademark registration rate, with 82 out of 241 resolved applications resulting in successful registration. Currently, 1 application is pending review.