Trademark Attorney / Law Firm
Douglas N. Masters – Trademark Portfolio
With a filing history spanning 46 years (1952–2026), Douglas N. Masters has represented clients in 1,863 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 682 trademarks have achieved registered status, while 139 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Douglas N. Masters's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Insurance; financial affairs; monetary affairs; real estate affairs
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has Douglas N. Masters filed?
Douglas N. Masters has filed 1,863 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 682 registered, 139 pending, 583 abandoned, 451 cancelled.
What trademark classes does Douglas N. Masters specialize in?
Douglas N. Masters has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 25 (Clothing). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Douglas N. Masters been filing trademarks?
Douglas N. Masters's trademark filing history with the USPTO spans from 1952 to 2026, covering 74 years of trademark practice. During this period, Douglas N. Masters has handled 1,863 trademark applications.
What is Douglas N. Masters's trademark registration success rate?
Douglas N. Masters has a 40% trademark registration rate, with 682 out of 1,716 resolved applications resulting in successful registration. Currently, 139 applications are pending review.