Trademark Attorney / Law Firm
Charles T. Riggs – Trademark Portfolio
Charles T. Riggs has 10 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 2 trademarks are successfully registered — a 67% registration rate, with an additional 7 applications currently pending. The strongest areas of practice include Class 35 (Advertising & Business) and Class 42 (Computer & Scientific). Filing activity has been recorded from 2025 through 2026, spanning 2 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Charles T. Riggs's trademark practice covers 8 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
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
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Education; providing of training; entertainment; sporting and cultural activities
Legal services; security services for the protection of property and individuals
Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions
Frequently Asked Questions
How many trademark applications has Charles T. Riggs filed?
Charles T. Riggs has filed 10 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2 registered, 7 pending, 1 abandoned.
What trademark classes does Charles T. Riggs specialize in?
Charles T. Riggs has filed trademarks across 8 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 3 (Cosmetics & Cleaning), Class 41 (Education & Entertainment). Class 35 covers advertising; business management; business administration; office functions.
How long has Charles T. Riggs been filing trademarks?
Charles T. Riggs's trademark filing history with the USPTO spans from 2025 to 2026, covering 1 year of trademark practice. During this period, Charles T. Riggs has handled 10 trademark applications.
What is Charles T. Riggs's trademark registration success rate?
Charles T. Riggs has a 67% trademark registration rate, with 2 out of 3 resolved applications resulting in successful registration. Currently, 7 applications are pending review.