Trademark Attorney / Law Firm
Sean C. Fifield – Trademark Portfolio
With a filing history spanning 44 years (1961–2026), Sean C. Fifield has represented clients in 441 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 271 trademarks have achieved registered status, while 33 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 36 (Insurance & Financial), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Sean C. Fifield's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific and technological services; industrial analysis and research services
Education; providing of training; entertainment; sporting and cultural activities
Legal services; security services for the protection of property and individuals
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Common metals and their alloys; metal building materials; transportable buildings of metal
Frequently Asked Questions
How many trademark applications has Sean C. Fifield filed?
Sean C. Fifield has filed 441 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 271 registered, 33 pending, 24 abandoned, 110 cancelled.
What trademark classes does Sean C. Fifield specialize in?
Sean C. Fifield has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 36 (Insurance & Financial), Class 42 (Computer & Scientific), Class 41 (Education & Entertainment), Class 40 (Treatment & Processing). Class 35 covers advertising; business management; business administration; office functions.
How long has Sean C. Fifield been filing trademarks?
Sean C. Fifield's trademark filing history with the USPTO spans from 1961 to 2026, covering 65 years of trademark practice. During this period, Sean C. Fifield has handled 441 trademark applications.
What is Sean C. Fifield's trademark registration success rate?
Sean C. Fifield has a 67% trademark registration rate, with 271 out of 405 resolved applications resulting in successful registration. Currently, 33 applications are pending review.