Trademark Attorney / Law Firm
William Walker – Trademark Portfolio
With a filing history spanning 14 years (2000–2026), William Walker has represented clients in 67 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 30 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 35 (Advertising & Business) and Class 41 (Education & Entertainment), among 19 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
William Walker's trademark practice covers 19 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Insurance; financial affairs; monetary affairs; real estate affairs
Raw and unprocessed agricultural, aquacultural, horticultural and forestry products
Machines and machine tools; motors and engines; machine coupling and transmission components
Frequently Asked Questions
How many trademark applications has William Walker filed?
William Walker has filed 67 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 30 registered, 1 pending, 19 abandoned, 17 cancelled.
What trademark classes does William Walker specialize in?
William Walker has filed trademarks across 19 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 29 (Meats & Processed Foods), Class 16 (Paper Goods), Class 9 (Computers & Electronics). Class 35 covers advertising; business management; business administration; office functions.
How long has William Walker been filing trademarks?
William Walker's trademark filing history with the USPTO spans from 2000 to 2026, covering 26 years of trademark practice. During this period, William Walker has handled 67 trademark applications.
What is William Walker's trademark registration success rate?
William Walker has a 45% trademark registration rate, with 30 out of 66 resolved applications resulting in successful registration. Currently, 1 application is pending review.