Trademark Attorney / Law Firm
Gregory L. Porter – Trademark Portfolio
With a filing history spanning 21 years (1975–2026), Gregory L. Porter has represented clients in 363 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 137 trademarks have achieved registered status, while 53 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Gregory L. Porter's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Insurance; financial affairs; monetary affairs; real estate affairs
Education; providing of training; entertainment; sporting and cultural activities
Scientific and technological services; industrial analysis and research services
Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages
Machines and machine tools; motors and engines; machine coupling and transmission components
Frequently Asked Questions
How many trademark applications has Gregory L. Porter filed?
Gregory L. Porter has filed 363 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 137 registered, 53 pending, 119 abandoned, 54 cancelled.
What trademark classes does Gregory L. Porter specialize in?
Gregory L. Porter has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 36 (Insurance & Financial), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Gregory L. Porter been filing trademarks?
Gregory L. Porter's trademark filing history with the USPTO spans from 1975 to 2026, covering 51 years of trademark practice. During this period, Gregory L. Porter has handled 363 trademark applications.
What is Gregory L. Porter's trademark registration success rate?
Gregory L. Porter has a 44% trademark registration rate, with 137 out of 310 resolved applications resulting in successful registration. Currently, 53 applications are pending review.