Trademark Attorney / Law Firm
Leon E. Porter – Trademark Portfolio
With a filing history spanning 11 years (1991–2018), Leon E. Porter has represented clients in 46 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 1 trademark has achieved registered status. Areas of expertise include Class 35 (Advertising & Business) and Class 37 (Building & Construction), among 17 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Leon E. Porter's trademark practice covers 17 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademark applications has Leon E. Porter filed?
Leon E. Porter has filed 46 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1 registered, 20 abandoned, 25 cancelled.
What trademark classes does Leon E. Porter specialize in?
Leon E. Porter has filed trademarks across 17 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 37 (Building & Construction), Class 42 (Computer & Scientific), Class 36 (Insurance & Financial), Class 29 (Meats & Processed Foods). Class 35 covers advertising; business management; business administration; office functions.
How long has Leon E. Porter been filing trademarks?
Leon E. Porter's trademark filing history with the USPTO spans from 1991 to 2018, covering 27 years of trademark practice. During this period, Leon E. Porter has handled 46 trademark applications.
What is Leon E. Porter's trademark registration success rate?
Leon E. Porter has a 2% trademark registration rate, with 1 out of 46 resolved applications resulting in successful registration. Currently, 0 applications are pending review.