Trademark Attorney / Law Firm
Stephen R. Winkelman – Trademark Portfolio
With a filing history spanning 41 years (1963–2026), Stephen R. Winkelman has represented clients in 486 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 221 trademarks have achieved registered status, while 11 remain pending. Areas of expertise include Class 39 (Transportation & Storage) and Class 36 (Insurance & Financial), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Stephen R. Winkelman's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Transport; packaging and storage of goods; travel arrangement
Insurance; financial affairs; monetary affairs; real estate affairs
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademark applications has Stephen R. Winkelman filed?
Stephen R. Winkelman has filed 486 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 221 registered, 11 pending, 161 abandoned, 93 cancelled.
What trademark classes does Stephen R. Winkelman specialize in?
Stephen R. Winkelman has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 39 (Transportation & Storage), Class 36 (Insurance & Financial), Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 9 (Computers & Electronics). Class 39 covers transport; packaging and storage of goods; travel arrangement.
How long has Stephen R. Winkelman been filing trademarks?
Stephen R. Winkelman's trademark filing history with the USPTO spans from 1963 to 2026, covering 63 years of trademark practice. During this period, Stephen R. Winkelman has handled 486 trademark applications.
What is Stephen R. Winkelman's trademark registration success rate?
Stephen R. Winkelman has a 47% trademark registration rate, with 221 out of 475 resolved applications resulting in successful registration. Currently, 11 applications are pending review.