Trademark Attorney / Law Firm
John Nelson Costello – Trademark Portfolio
John Nelson Costello has 47 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 14 trademarks are successfully registered — a 93% registration rate, with an additional 32 applications currently pending. The strongest areas of practice include Class 35 (Advertising & Business) and Class 21 (Housewares). Filing activity has been recorded from 2019 through 2026, spanning 4 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John Nelson Costello'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
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Education; providing of training; entertainment; sporting and cultural activities
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has John Nelson Costello filed?
John Nelson Costello has filed 47 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 14 registered, 32 pending, 1 cancelled.
What trademark classes does John Nelson Costello specialize in?
John Nelson Costello has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 21 (Housewares), Class 16 (Paper Goods), Class 37 (Building & Construction), Class 41 (Education & Entertainment). Class 35 covers advertising; business management; business administration; office functions.
How long has John Nelson Costello been filing trademarks?
John Nelson Costello's trademark filing history with the USPTO spans from 2019 to 2026, covering 7 years of trademark practice. During this period, John Nelson Costello has handled 47 trademark applications.
What is John Nelson Costello's trademark registration success rate?
John Nelson Costello has a 93% trademark registration rate, with 14 out of 15 resolved applications resulting in successful registration. Currently, 32 applications are pending review.