Trademark Attorney / Law Firm
Leigha R. Santoro – Trademark Portfolio
With a filing history spanning 36 years (1989–2026), Leigha R. Santoro has represented clients in 1,061 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 688 trademarks have achieved registered status, while 225 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Leigha R. Santoro's trademark practice covers 20 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
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Raw and unprocessed agricultural, aquacultural, horticultural and forestry products
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Leigha R. Santoro filed?
Leigha R. Santoro has filed 1,061 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 688 registered, 225 pending, 94 abandoned, 37 cancelled.
What trademark classes does Leigha R. Santoro specialize in?
Leigha R. Santoro has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 25 (Clothing). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Leigha R. Santoro been filing trademarks?
Leigha R. Santoro's trademark filing history with the USPTO spans from 1989 to 2026, covering 37 years of trademark practice. During this period, Leigha R. Santoro has handled 1,061 trademark applications.
What is Leigha R. Santoro's trademark registration success rate?
Leigha R. Santoro has a 84% trademark registration rate, with 688 out of 819 resolved applications resulting in successful registration. Currently, 225 applications are pending review.