Trademark Attorney / Law Firm
Leon D. Bass – Trademark Portfolio
Leon D. Bass has filed 81 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2011 to 2024, covering 8 years of intellectual property practice. Of these filings, 18 are currently registered. The portfolio covers 18 Nice Classification classes, with the highest concentration in Class 41 (Education & Entertainment, 26 filings) and Class 9 (Computers & Electronics, 24 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Leon D. Bass's trademark practice covers 18 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Education; providing of training; entertainment; sporting and cultural activities
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Legal services; security services for the protection of property and individuals
Frequently Asked Questions
How many trademark applications has Leon D. Bass filed?
Leon D. Bass has filed 81 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 18 registered, 60 abandoned, 3 cancelled.
What trademark classes does Leon D. Bass specialize in?
Leon D. Bass has filed trademarks across 18 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 10 (Medical Apparatus), Class 35 (Advertising & Business), Class 42 (Computer & Scientific). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Leon D. Bass been filing trademarks?
Leon D. Bass's trademark filing history with the USPTO spans from 2011 to 2024, covering 13 years of trademark practice. During this period, Leon D. Bass has handled 81 trademark applications.
What is Leon D. Bass's trademark registration success rate?
Leon D. Bass has a 22% trademark registration rate, with 18 out of 81 resolved applications resulting in successful registration. Currently, 0 applications are pending review.