Trademark Attorney / Law Firm
Michael W. Dubner – Trademark Portfolio
With a filing history spanning 46 years (1924–2026), Michael W. Dubner has represented clients in 670 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 328 trademarks have achieved registered status, while 82 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
Michael W. Dubner'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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Machines and machine tools; motors and engines; machine coupling and transmission components
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Frequently Asked Questions
How many trademark applications has Michael W. Dubner filed?
Michael W. Dubner has filed 670 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 328 registered, 82 pending, 144 abandoned, 115 cancelled.
What trademark classes does Michael W. Dubner specialize in?
Michael W. Dubner has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 5 (Pharmaceuticals), Class 7 (Machinery), Class 35 (Advertising & Business). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Michael W. Dubner been filing trademarks?
Michael W. Dubner's trademark filing history with the USPTO spans from 1924 to 2026, covering 102 years of trademark practice. During this period, Michael W. Dubner has handled 670 trademark applications.
What is Michael W. Dubner's trademark registration success rate?
Michael W. Dubner has a 56% trademark registration rate, with 328 out of 587 resolved applications resulting in successful registration. Currently, 82 applications are pending review.