Trademark Attorney / Law Firm
R. Scott Keller – Trademark Portfolio
With a filing history spanning 45 years (1959–2026), R. Scott Keller has represented clients in 2,745 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 1,135 trademarks have achieved registered status, while 183 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
R. Scott Keller'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
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Machines and machine tools; motors and engines; machine coupling and transmission components
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has R. Scott Keller filed?
R. Scott Keller has filed 2,745 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1,135 registered, 183 pending, 662 abandoned, 732 cancelled.
What trademark classes does R. Scott Keller specialize in?
R. Scott Keller has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 41 (Education & Entertainment), Class 36 (Insurance & Financial). Class 35 covers advertising; business management; business administration; office functions.
How long has R. Scott Keller been filing trademarks?
R. Scott Keller's trademark filing history with the USPTO spans from 1959 to 2026, covering 67 years of trademark practice. During this period, R. Scott Keller has handled 2,745 trademark applications.
What is R. Scott Keller's trademark registration success rate?
R. Scott Keller has a 45% trademark registration rate, with 1,135 out of 2,529 resolved applications resulting in successful registration. Currently, 183 applications are pending review.