Trademark Attorney / Law Firm
John M. Guynn – Trademark Portfolio
With a filing history spanning 18 years (1994–2025), John M. Guynn has represented clients in 100 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 21 trademarks have achieved registered status, while 3 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 5 (Pharmaceuticals), among 18 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John M. Guynn's trademark practice covers 18 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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Building materials (non-metallic); non-metallic rigid pipes for building
Advertising; business management; business administration; office functions
Machines and machine tools; motors and engines; machine coupling and transmission components
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has John M. Guynn filed?
John M. Guynn has filed 100 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 21 registered, 3 pending, 45 abandoned, 31 cancelled.
What trademark classes does John M. Guynn specialize in?
John M. Guynn has filed trademarks across 18 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 5 (Pharmaceuticals), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 11 (Environmental Control). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has John M. Guynn been filing trademarks?
John M. Guynn's trademark filing history with the USPTO spans from 1994 to 2025, covering 31 years of trademark practice. During this period, John M. Guynn has handled 100 trademark applications.
What is John M. Guynn's trademark registration success rate?
John M. Guynn has a 22% trademark registration rate, with 21 out of 97 resolved applications resulting in successful registration. Currently, 3 applications are pending review.