Trademark Attorney / Law Firm
Sada Sheldon – Trademark Portfolio
With a filing history spanning 31 years (1964–2026), Sada Sheldon has represented clients in 548 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 356 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
Sada Sheldon'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
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific and technological services; industrial analysis and research services
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Sada Sheldon filed?
Sada Sheldon has filed 548 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 356 registered, 40 pending, 82 abandoned, 70 cancelled.
What trademark classes does Sada Sheldon specialize in?
Sada Sheldon has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 44 (Medical Services), Class 36 (Insurance & Financial), Class 43 (Hotels & Restaurants). Class 35 covers advertising; business management; business administration; office functions.
How long has Sada Sheldon been filing trademarks?
Sada Sheldon's trademark filing history with the USPTO spans from 1964 to 2026, covering 62 years of trademark practice. During this period, Sada Sheldon has handled 548 trademark applications.
What is Sada Sheldon's trademark registration success rate?
Sada Sheldon has a 70% trademark registration rate, with 356 out of 508 resolved applications resulting in successful registration. Currently, 40 applications are pending review.