Trademark Attorney / Law Firm
LESLIE MARK GREENBAUM – Trademark Portfolio
With a filing history spanning 35 years (1984–2026), LESLIE MARK GREENBAUM has represented clients in 223 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 93 trademarks have achieved registered status, while 6 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
LESLIE MARK GREENBAUM'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
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
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Insurance; financial affairs; monetary affairs; real estate affairs
Machines and machine tools; motors and engines; machine coupling and transmission components
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Frequently Asked Questions
How many trademark applications has LESLIE MARK GREENBAUM filed?
LESLIE MARK GREENBAUM has filed 223 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 93 registered, 6 pending, 57 abandoned, 67 cancelled.
What trademark classes does LESLIE MARK GREENBAUM specialize in?
LESLIE MARK GREENBAUM has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 30 (Staple Foods). Class 35 covers advertising; business management; business administration; office functions.
How long has LESLIE MARK GREENBAUM been filing trademarks?
LESLIE MARK GREENBAUM's trademark filing history with the USPTO spans from 1984 to 2026, covering 42 years of trademark practice. During this period, LESLIE MARK GREENBAUM has handled 223 trademark applications.
What is LESLIE MARK GREENBAUM's trademark registration success rate?
LESLIE MARK GREENBAUM has a 43% trademark registration rate, with 93 out of 217 resolved applications resulting in successful registration. Currently, 6 applications are pending review.