Trademark Attorney / Law Firm
Mark Trenner – Trademark Portfolio
With a filing history spanning 14 years (2011–2026), Mark Trenner has represented clients in 134 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 55 trademarks have achieved registered status, while 22 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Mark Trenner'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
Education; providing of training; entertainment; sporting and cultural activities
Scientific and technological services; industrial analysis and research services
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Mark Trenner filed?
Mark Trenner has filed 134 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 55 registered, 22 pending, 27 abandoned, 30 cancelled.
What trademark classes does Mark Trenner specialize in?
Mark Trenner has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 25 (Clothing), Class 5 (Pharmaceuticals). Class 35 covers advertising; business management; business administration; office functions.
How long has Mark Trenner been filing trademarks?
Mark Trenner's trademark filing history with the USPTO spans from 2011 to 2026, covering 15 years of trademark practice. During this period, Mark Trenner has handled 134 trademark applications.
What is Mark Trenner's trademark registration success rate?
Mark Trenner has a 49% trademark registration rate, with 55 out of 112 resolved applications resulting in successful registration. Currently, 22 applications are pending review.