Trademark Attorney / Law Firm
Leah D. Leyendecker – Trademark Portfolio
With a filing history spanning 19 years (1955–2026), Leah D. Leyendecker has represented clients in 153 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 72 trademarks have achieved registered status, while 39 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Leah D. Leyendecker's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Legal services; security services for the protection of property and individuals
Frequently Asked Questions
How many trademark applications has Leah D. Leyendecker filed?
Leah D. Leyendecker has filed 153 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 72 registered, 39 pending, 20 abandoned, 21 cancelled.
What trademark classes does Leah D. Leyendecker specialize in?
Leah D. Leyendecker has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 44 (Medical Services). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Leah D. Leyendecker been filing trademarks?
Leah D. Leyendecker's trademark filing history with the USPTO spans from 1955 to 2026, covering 71 years of trademark practice. During this period, Leah D. Leyendecker has handled 153 trademark applications.
What is Leah D. Leyendecker's trademark registration success rate?
Leah D. Leyendecker has a 64% trademark registration rate, with 72 out of 113 resolved applications resulting in successful registration. Currently, 39 applications are pending review.