Trademark Attorney / Law Firm
Charles J. long – Trademark Portfolio
With a filing history spanning 42 years (1924–2025), Charles J. long has represented clients in 810 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 122 trademarks have achieved registered status, while 5 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Charles J. long's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Building materials (non-metallic); non-metallic rigid pipes for building
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has Charles J. long filed?
Charles J. long has filed 810 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 122 registered, 5 pending, 243 abandoned, 440 cancelled.
What trademark classes does Charles J. long specialize in?
Charles J. long has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 25 (Clothing). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Charles J. long been filing trademarks?
Charles J. long's trademark filing history with the USPTO spans from 1924 to 2025, covering 101 years of trademark practice. During this period, Charles J. long has handled 810 trademark applications.
What is Charles J. long's trademark registration success rate?
Charles J. long has a 15% trademark registration rate, with 122 out of 805 resolved applications resulting in successful registration. Currently, 5 applications are pending review.