Trademark Attorney / Law Firm
Kenneth R. DeRosa – Trademark Portfolio
With a filing history spanning 30 years (1978–2026), Kenneth R. DeRosa has represented clients in 331 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 219 trademarks have achieved registered status, while 23 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Kenneth R. DeRosa'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 and technological services; industrial analysis and research services
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Kenneth R. DeRosa filed?
Kenneth R. DeRosa has filed 331 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 219 registered, 23 pending, 53 abandoned, 33 cancelled.
What trademark classes does Kenneth R. DeRosa specialize in?
Kenneth R. DeRosa has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 44 (Medical Services), Class 16 (Paper Goods), Class 36 (Insurance & Financial). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has Kenneth R. DeRosa been filing trademarks?
Kenneth R. DeRosa's trademark filing history with the USPTO spans from 1978 to 2026, covering 48 years of trademark practice. During this period, Kenneth R. DeRosa has handled 331 trademark applications.
What is Kenneth R. DeRosa's trademark registration success rate?
Kenneth R. DeRosa has a 72% trademark registration rate, with 219 out of 305 resolved applications resulting in successful registration. Currently, 23 applications are pending review.