Trademark Attorney / Law Firm
Charles D. Pfister – Trademark Portfolio
Charles D. Pfister has 38 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 17 trademarks are successfully registered — a 85% registration rate, with an additional 18 applications currently pending. The strongest areas of practice include Class 42 (Computer & Scientific) and Class 35 (Advertising & Business). Filing activity has been recorded from 2018 through 2026, spanning 8 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Charles D. Pfister's trademark practice covers 15 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
Insurance; financial affairs; monetary affairs; real estate affairs
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
Legal services; security services for the protection of property and individuals
Frequently Asked Questions
How many trademark applications has Charles D. Pfister filed?
Charles D. Pfister has filed 38 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 17 registered, 18 pending, 3 abandoned.
What trademark classes does Charles D. Pfister specialize in?
Charles D. Pfister has filed trademarks across 15 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 36 (Insurance & Financial), Class 41 (Education & Entertainment), Class 9 (Computers & Electronics). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Charles D. Pfister been filing trademarks?
Charles D. Pfister's trademark filing history with the USPTO spans from 2018 to 2026, covering 8 years of trademark practice. During this period, Charles D. Pfister has handled 38 trademark applications.
What is Charles D. Pfister's trademark registration success rate?
Charles D. Pfister has a 85% trademark registration rate, with 17 out of 20 resolved applications resulting in successful registration. Currently, 18 applications are pending review.