Trademark Attorney / Law Firm
Brian J. Winterfeldt – Trademark Portfolio
With a filing history spanning 24 years (1991–2023), Brian J. Winterfeldt has represented clients in 501 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 57 trademarks have achieved registered status. Areas of expertise include Class 42 (Computer & Scientific) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Brian J. Winterfeldt's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Precious metals and their alloys; jewellery, precious stones; horological instruments
Legal services; security services for the protection of property and individuals
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has Brian J. Winterfeldt filed?
Brian J. Winterfeldt has filed 501 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 57 registered, 238 abandoned, 202 cancelled.
What trademark classes does Brian J. Winterfeldt specialize in?
Brian J. Winterfeldt has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 38 (Telecommunications). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Brian J. Winterfeldt been filing trademarks?
Brian J. Winterfeldt's trademark filing history with the USPTO spans from 1991 to 2023, covering 32 years of trademark practice. During this period, Brian J. Winterfeldt has handled 501 trademark applications.
What is Brian J. Winterfeldt's trademark registration success rate?
Brian J. Winterfeldt has a 11% trademark registration rate, with 57 out of 497 resolved applications resulting in successful registration. Currently, 0 applications are pending review.