Trademark Attorney / Law Firm
Stephen Calogero – Trademark Portfolio
With a filing history spanning 39 years (1981–2026), Stephen Calogero has represented clients in 3,142 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 2,373 trademarks have achieved registered status, while 636 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 28 (Toys & Sporting Goods), among 12 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Stephen Calogero's trademark practice covers 12 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
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Education; providing of training; entertainment; sporting and cultural activities
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Advertising; business management; business administration; office functions
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Stephen Calogero filed?
Stephen Calogero has filed 3,142 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2,373 registered, 636 pending, 28 abandoned, 104 cancelled.
What trademark classes does Stephen Calogero specialize in?
Stephen Calogero has filed trademarks across 12 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 28 (Toys & Sporting Goods), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 36 (Insurance & Financial). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Stephen Calogero been filing trademarks?
Stephen Calogero's trademark filing history with the USPTO spans from 1981 to 2026, covering 45 years of trademark practice. During this period, Stephen Calogero has handled 3,142 trademark applications.
What is Stephen Calogero's trademark registration success rate?
Stephen Calogero has a 95% trademark registration rate, with 2,373 out of 2,505 resolved applications resulting in successful registration. Currently, 636 applications are pending review.