Trademark Attorney / Law Firm
Geoffrey Lottenberg – Trademark Portfolio
With a filing history spanning 31 years (1985–2026), Geoffrey Lottenberg has represented clients in 589 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 269 trademarks have achieved registered status, while 138 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
Geoffrey Lottenberg'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 and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Geoffrey Lottenberg filed?
Geoffrey Lottenberg has filed 589 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 269 registered, 138 pending, 122 abandoned, 59 cancelled.
What trademark classes does Geoffrey Lottenberg specialize in?
Geoffrey Lottenberg has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 43 (Hotels & Restaurants), Class 36 (Insurance & Financial). Class 35 covers advertising; business management; business administration; office functions.
How long has Geoffrey Lottenberg been filing trademarks?
Geoffrey Lottenberg's trademark filing history with the USPTO spans from 1985 to 2026, covering 41 years of trademark practice. During this period, Geoffrey Lottenberg has handled 589 trademark applications.
What is Geoffrey Lottenberg's trademark registration success rate?
Geoffrey Lottenberg has a 60% trademark registration rate, with 269 out of 450 resolved applications resulting in successful registration. Currently, 138 applications are pending review.