Trademark Attorney / Law Firm
William H. Quirk – Trademark Portfolio
With a filing history spanning 46 years (1953–2026), William H. Quirk has represented clients in 833 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 394 trademarks have achieved registered status, while 80 remain pending. Areas of expertise include Class 7 (Machinery) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
William H. Quirk's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Machines and machine tools; motors and engines; machine coupling and transmission components
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Insurance; financial affairs; monetary affairs; real estate affairs
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has William H. Quirk filed?
William H. Quirk has filed 833 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 394 registered, 80 pending, 221 abandoned, 135 cancelled.
What trademark classes does William H. Quirk specialize in?
William H. Quirk has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 7 (Machinery), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 33 (Wine & Spirits), Class 35 (Advertising & Business). Class 7 covers machines and machine tools; motors and engines; machine coupling and transmission components.
How long has William H. Quirk been filing trademarks?
William H. Quirk's trademark filing history with the USPTO spans from 1953 to 2026, covering 73 years of trademark practice. During this period, William H. Quirk has handled 833 trademark applications.
What is William H. Quirk's trademark registration success rate?
William H. Quirk has a 53% trademark registration rate, with 394 out of 750 resolved applications resulting in successful registration. Currently, 80 applications are pending review.