Trademark Attorney / Law Firm
Charles B. Brown – Trademark Portfolio
With a filing history spanning 27 years (1955–2026), Charles B. Brown has represented clients in 425 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 187 trademarks have achieved registered status, while 78 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 25 (Clothing), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Charles B. Brown'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
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Education; providing of training; entertainment; sporting and cultural activities
Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has Charles B. Brown filed?
Charles B. Brown has filed 425 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 187 registered, 78 pending, 125 abandoned, 34 cancelled.
What trademark classes does Charles B. Brown specialize in?
Charles B. Brown has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 25 (Clothing), Class 30 (Staple Foods), Class 37 (Building & Construction), Class 16 (Paper Goods). Class 35 covers advertising; business management; business administration; office functions.
How long has Charles B. Brown been filing trademarks?
Charles B. Brown's trademark filing history with the USPTO spans from 1955 to 2026, covering 71 years of trademark practice. During this period, Charles B. Brown has handled 425 trademark applications.
What is Charles B. Brown's trademark registration success rate?
Charles B. Brown has a 54% trademark registration rate, with 187 out of 346 resolved applications resulting in successful registration. Currently, 78 applications are pending review.