Trademark Attorney / Law Firm
Leonard Keen – Trademark Portfolio
Leonard Keen has filed 5 trademarks with the United States Patent and Trademark Office (USPTO). The portfolio covers 4 Nice Classification classes, with the highest concentration in Class 35 (Advertising & Business, 2 filings) and Class 41 (Education & Entertainment, 1 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Leonard Keen's trademark practice covers 4 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
Frequently Asked Questions
How many trademark applications has Leonard Keen filed?
Leonard Keen has filed 5 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Leonard Keen specialize in?
Leonard Keen has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 43 (Hotels & Restaurants), Class 39 (Transportation & Storage). Class 35 covers advertising; business management; business administration; office functions.
What is Leonard Keen's trademark registration success rate?
Leonard Keen has a 0% trademark registration rate, with 0 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.