Trademark Attorney / Law Firm
Matthew J. Ladenheim – Trademark Portfolio
With a filing history spanning 39 years (1950–2026), Matthew J. Ladenheim has represented clients in 824 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 307 trademarks have achieved registered status, while 103 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Matthew J. Ladenheim'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
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Matthew J. Ladenheim filed?
Matthew J. Ladenheim has filed 824 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 307 registered, 103 pending, 200 abandoned, 188 cancelled.
What trademark classes does Matthew J. Ladenheim specialize in?
Matthew J. Ladenheim has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 25 (Clothing). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Matthew J. Ladenheim been filing trademarks?
Matthew J. Ladenheim's trademark filing history with the USPTO spans from 1950 to 2026, covering 76 years of trademark practice. During this period, Matthew J. Ladenheim has handled 824 trademark applications.
What is Matthew J. Ladenheim's trademark registration success rate?
Matthew J. Ladenheim has a 44% trademark registration rate, with 307 out of 695 resolved applications resulting in successful registration. Currently, 103 applications are pending review.