Trademark Attorney / Law Firm
Isabelle Jung Greenberg – Trademark Portfolio
With a filing history spanning 29 years (1974–2026), Isabelle Jung Greenberg has represented clients in 743 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 374 trademarks have achieved registered status, while 110 remain pending. Areas of expertise include Class 28 (Toys & Sporting Goods) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Isabelle Jung Greenberg's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Insurance; financial affairs; monetary affairs; real estate affairs
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has Isabelle Jung Greenberg filed?
Isabelle Jung Greenberg has filed 743 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 374 registered, 110 pending, 194 abandoned, 52 cancelled.
What trademark classes does Isabelle Jung Greenberg specialize in?
Isabelle Jung Greenberg has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 28 (Toys & Sporting Goods), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 41 (Education & Entertainment). Class 28 covers games and playthings; gymnastic and sporting articles; decorations for christmas trees.
How long has Isabelle Jung Greenberg been filing trademarks?
Isabelle Jung Greenberg's trademark filing history with the USPTO spans from 1974 to 2026, covering 52 years of trademark practice. During this period, Isabelle Jung Greenberg has handled 743 trademark applications.
What is Isabelle Jung Greenberg's trademark registration success rate?
Isabelle Jung Greenberg has a 60% trademark registration rate, with 374 out of 620 resolved applications resulting in successful registration. Currently, 110 applications are pending review.