Trademark Attorney / Law Firm
Brian L. Main – Trademark Portfolio
With a filing history spanning 25 years (1974–2025), Brian L. Main has represented clients in 154 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 116 trademarks have achieved registered status, while 7 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
Brian L. Main'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
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has Brian L. Main filed?
Brian L. Main has filed 154 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 116 registered, 7 pending, 17 abandoned, 14 cancelled.
What trademark classes does Brian L. Main specialize in?
Brian L. Main 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 16 (Paper Goods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Brian L. Main been filing trademarks?
Brian L. Main's trademark filing history with the USPTO spans from 1974 to 2025, covering 51 years of trademark practice. During this period, Brian L. Main has handled 154 trademark applications.
What is Brian L. Main's trademark registration success rate?
Brian L. Main has a 79% trademark registration rate, with 116 out of 147 resolved applications resulting in successful registration. Currently, 7 applications are pending review.