Trademark Attorney / Law Firm
Ernest W Grumbles – Trademark Portfolio
With a filing history spanning 33 years (1946–2026), Ernest W Grumbles has represented clients in 742 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 415 trademarks have achieved registered status, while 27 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Ernest W Grumbles'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
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Ernest W Grumbles filed?
Ernest W Grumbles has filed 742 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 415 registered, 27 pending, 132 abandoned, 159 cancelled.
What trademark classes does Ernest W Grumbles specialize in?
Ernest W Grumbles has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 8 (Hand Tools). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Ernest W Grumbles been filing trademarks?
Ernest W Grumbles's trademark filing history with the USPTO spans from 1946 to 2026, covering 80 years of trademark practice. During this period, Ernest W Grumbles has handled 742 trademark applications.
What is Ernest W Grumbles's trademark registration success rate?
Ernest W Grumbles has a 59% trademark registration rate, with 415 out of 706 resolved applications resulting in successful registration. Currently, 27 applications are pending review.