Trademark Attorney / Law Firm
Stephen L. Humphrey – Trademark Portfolio
With a filing history spanning 42 years (1967–2026), Stephen L. Humphrey has represented clients in 673 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 152 trademarks have achieved registered status, while 22 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Stephen L. Humphrey'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
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Insurance; financial affairs; monetary affairs; real estate affairs
Education; providing of training; entertainment; sporting and cultural activities
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Precious metals and their alloys; jewellery, precious stones; horological instruments
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has Stephen L. Humphrey filed?
Stephen L. Humphrey has filed 673 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 152 registered, 22 pending, 277 abandoned, 221 cancelled.
What trademark classes does Stephen L. Humphrey specialize in?
Stephen L. Humphrey has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 36 (Insurance & Financial), Class 41 (Education & Entertainment). Class 35 covers advertising; business management; business administration; office functions.
How long has Stephen L. Humphrey been filing trademarks?
Stephen L. Humphrey's trademark filing history with the USPTO spans from 1967 to 2026, covering 59 years of trademark practice. During this period, Stephen L. Humphrey has handled 673 trademark applications.
What is Stephen L. Humphrey's trademark registration success rate?
Stephen L. Humphrey has a 23% trademark registration rate, with 152 out of 650 resolved applications resulting in successful registration. Currently, 22 applications are pending review.