Trademark Attorney / Law Firm
Stephen B. Ackerman – Trademark Portfolio
With a filing history spanning 20 years (1999–2026), Stephen B. Ackerman has represented clients in 235 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 40 trademarks have achieved registered status, while 27 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
Stephen B. Ackerman'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
Education; providing of training; entertainment; sporting and cultural activities
Scientific and technological services; industrial analysis and research services
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Machines and machine tools; motors and engines; machine coupling and transmission components
Frequently Asked Questions
How many trademark applications has Stephen B. Ackerman filed?
Stephen B. Ackerman has filed 235 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 40 registered, 27 pending, 133 abandoned, 35 cancelled.
What trademark classes does Stephen B. Ackerman specialize in?
Stephen B. Ackerman 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 41 (Education & Entertainment), Class 42 (Computer & Scientific). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Stephen B. Ackerman been filing trademarks?
Stephen B. Ackerman's trademark filing history with the USPTO spans from 1999 to 2026, covering 27 years of trademark practice. During this period, Stephen B. Ackerman has handled 235 trademark applications.
What is Stephen B. Ackerman's trademark registration success rate?
Stephen B. Ackerman has a 19% trademark registration rate, with 40 out of 208 resolved applications resulting in successful registration. Currently, 27 applications are pending review.