Trademark Attorney / Law Firm
Adam B. Portnow – Trademark Portfolio
With a filing history spanning 18 years (2003–2026), Adam B. Portnow has represented clients in 124 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 77 trademarks have achieved registered status, while 10 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Adam B. Portnow'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
Education; providing of training; entertainment; sporting and cultural activities
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Legal services; security services for the protection of property and individuals
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has Adam B. Portnow filed?
Adam B. Portnow has filed 124 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 77 registered, 10 pending, 23 abandoned, 14 cancelled.
What trademark classes does Adam B. Portnow specialize in?
Adam B. Portnow has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 25 (Clothing), Class 42 (Computer & Scientific). Class 35 covers advertising; business management; business administration; office functions.
How long has Adam B. Portnow been filing trademarks?
Adam B. Portnow's trademark filing history with the USPTO spans from 2003 to 2026, covering 23 years of trademark practice. During this period, Adam B. Portnow has handled 124 trademark applications.
What is Adam B. Portnow's trademark registration success rate?
Adam B. Portnow has a 68% trademark registration rate, with 77 out of 114 resolved applications resulting in successful registration. Currently, 10 applications are pending review.