Trademark Attorney / Law Firm
Brian I. Marcus – Trademark Portfolio
With a filing history spanning 26 years (1979–2026), Brian I. Marcus has represented clients in 129 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 42 trademarks have achieved registered status, while 32 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 5 (Pharmaceuticals), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Brian I. Marcus'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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Legal services; security services for the protection of property and individuals
Machines and machine tools; motors and engines; machine coupling and transmission components
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Brian I. Marcus filed?
Brian I. Marcus has filed 129 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 42 registered, 32 pending, 37 abandoned, 18 cancelled.
What trademark classes does Brian I. Marcus specialize in?
Brian I. Marcus has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 5 (Pharmaceuticals), Class 43 (Hotels & Restaurants), Class 35 (Advertising & Business), Class 42 (Computer & Scientific). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Brian I. Marcus been filing trademarks?
Brian I. Marcus's trademark filing history with the USPTO spans from 1979 to 2026, covering 47 years of trademark practice. During this period, Brian I. Marcus has handled 129 trademark applications.
What is Brian I. Marcus's trademark registration success rate?
Brian I. Marcus has a 43% trademark registration rate, with 42 out of 97 resolved applications resulting in successful registration. Currently, 32 applications are pending review.