Trademark Attorney / Law Firm
Timothy J. Lyden – Trademark Portfolio
With a filing history spanning 49 years (1975–2026), Timothy J. Lyden has represented clients in 2,495 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 642 trademarks have achieved registered status, while 40 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Timothy J. Lyden'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
Education; providing of training; entertainment; sporting and cultural activities
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has Timothy J. Lyden filed?
Timothy J. Lyden has filed 2,495 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 642 registered, 40 pending, 828 abandoned, 891 cancelled.
What trademark classes does Timothy J. Lyden specialize in?
Timothy J. Lyden has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 36 (Insurance & Financial). Class 35 covers advertising; business management; business administration; office functions.
How long has Timothy J. Lyden been filing trademarks?
Timothy J. Lyden's trademark filing history with the USPTO spans from 1975 to 2026, covering 51 years of trademark practice. During this period, Timothy J. Lyden has handled 2,495 trademark applications.
What is Timothy J. Lyden's trademark registration success rate?
Timothy J. Lyden has a 27% trademark registration rate, with 642 out of 2,361 resolved applications resulting in successful registration. Currently, 40 applications are pending review.