Trademark Attorney / Law Firm
Geoffrey Chambers – Trademark Portfolio
Geoffrey Chambers has 18 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 9 trademarks are successfully registered — a 50% registration rate. The strongest areas of practice include Class 41 (Education & Entertainment) and Class 35 (Advertising & Business). Filing activity has been recorded from 2011 through 2025, spanning 7 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Geoffrey Chambers's trademark practice covers 9 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Education; providing of training; entertainment; sporting and cultural activities
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
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
Frequently Asked Questions
How many trademark applications has Geoffrey Chambers filed?
Geoffrey Chambers has filed 18 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 9 registered, 6 abandoned, 3 cancelled.
What trademark classes does Geoffrey Chambers specialize in?
Geoffrey Chambers has filed trademarks across 9 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 39 (Transportation & Storage). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Geoffrey Chambers been filing trademarks?
Geoffrey Chambers's trademark filing history with the USPTO spans from 2011 to 2025, covering 14 years of trademark practice. During this period, Geoffrey Chambers has handled 18 trademark applications.
What is Geoffrey Chambers's trademark registration success rate?
Geoffrey Chambers has a 50% trademark registration rate, with 9 out of 18 resolved applications resulting in successful registration. Currently, 0 applications are pending review.