Trademark Attorney / Law Firm
David Lesht – Trademark Portfolio
With a filing history spanning 22 years (1986–2025), David Lesht has represented clients in 89 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 17 trademarks have achieved registered status, while 3 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
David Lesht'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
Education; providing of training; entertainment; sporting and cultural activities
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Insurance; financial affairs; monetary affairs; real estate affairs
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Frequently Asked Questions
How many trademark applications has David Lesht filed?
David Lesht has filed 89 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 17 registered, 3 pending, 31 abandoned, 38 cancelled.
What trademark classes does David Lesht specialize in?
David Lesht has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 25 (Clothing). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has David Lesht been filing trademarks?
David Lesht's trademark filing history with the USPTO spans from 1986 to 2025, covering 39 years of trademark practice. During this period, David Lesht has handled 89 trademark applications.
What is David Lesht's trademark registration success rate?
David Lesht has a 20% trademark registration rate, with 17 out of 86 resolved applications resulting in successful registration. Currently, 3 applications are pending review.