Trademark Attorney / Law Firm
Christopher Chatham – Trademark Portfolio
Christopher Chatham specializes in Class 41 (Education & Entertainment) trademark filings before the United States Patent and Trademark Office (USPTO), with 105 of 207 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 20 other Nice Classification classes. Filing activity spans from 2010 to 2025. Currently, 30 trademarks are registered and 17 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Christopher Chatham's trademark practice covers 20 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
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has Christopher Chatham filed?
Christopher Chatham has filed 207 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 30 registered, 17 pending, 129 abandoned, 31 cancelled.
What trademark classes does Christopher Chatham specialize in?
Christopher Chatham has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 16 (Paper Goods), Class 25 (Clothing), Class 3 (Cosmetics & Cleaning). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Christopher Chatham been filing trademarks?
Christopher Chatham's trademark filing history with the USPTO spans from 2010 to 2025, covering 15 years of trademark practice. During this period, Christopher Chatham has handled 207 trademark applications.
What is Christopher Chatham's trademark registration success rate?
Christopher Chatham has a 16% trademark registration rate, with 30 out of 190 resolved applications resulting in successful registration. Currently, 17 applications are pending review.