Trademark Attorney / Law Firm
Mark Litwak – Trademark Portfolio
Mark Litwak specializes in Class 41 (Education & Entertainment) trademark filings before the United States Patent and Trademark Office (USPTO), with 55 of 91 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 19 other Nice Classification classes. Filing activity spans from 1990 to 2026. Currently, 23 trademarks are registered and 2 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Mark Litwak's trademark practice covers 19 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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Insurance; financial affairs; monetary affairs; real estate affairs
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Legal services; security services for the protection of property and individuals
Frequently Asked Questions
How many trademark applications has Mark Litwak filed?
Mark Litwak has filed 91 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 23 registered, 2 pending, 33 abandoned, 33 cancelled.
What trademark classes does Mark Litwak specialize in?
Mark Litwak has filed trademarks across 19 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 38 (Telecommunications), Class 42 (Computer & Scientific). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Mark Litwak been filing trademarks?
Mark Litwak's trademark filing history with the USPTO spans from 1990 to 2026, covering 36 years of trademark practice. During this period, Mark Litwak has handled 91 trademark applications.
What is Mark Litwak's trademark registration success rate?
Mark Litwak has a 26% trademark registration rate, with 23 out of 89 resolved applications resulting in successful registration. Currently, 2 applications are pending review.