Trademark Attorney / Law Firm
John P. Costello – Trademark Portfolio
With a filing history spanning 26 years (1994–2024), John P. Costello has represented clients in 224 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 48 trademarks have achieved registered status, while 1 remains 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
John P. Costello'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
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Advertising; business management; business administration; office functions
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Scientific and technological services; industrial analysis and research services
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has John P. Costello filed?
John P. Costello has filed 224 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 48 registered, 1 pending, 105 abandoned, 69 cancelled.
What trademark classes does John P. Costello specialize in?
John P. Costello has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 16 (Paper Goods), Class 25 (Clothing), Class 35 (Advertising & Business). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has John P. Costello been filing trademarks?
John P. Costello's trademark filing history with the USPTO spans from 1994 to 2024, covering 30 years of trademark practice. During this period, John P. Costello has handled 224 trademark applications.
What is John P. Costello's trademark registration success rate?
John P. Costello has a 22% trademark registration rate, with 48 out of 222 resolved applications resulting in successful registration. Currently, 1 application is pending review.