Trademark Attorney / Law Firm
John E. Leonarz – Trademark Portfolio
John E. Leonarz specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 10 of 15 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 4 other Nice Classification classes. Filing activity spans from 1990 to 1995. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John E. Leonarz's trademark practice covers 4 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has John E. Leonarz filed?
John E. Leonarz has filed 15 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does John E. Leonarz specialize in?
John E. Leonarz has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 17 (Rubber Goods), Class 35 (Advertising & Business). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has John E. Leonarz been filing trademarks?
John E. Leonarz's trademark filing history with the USPTO spans from 1990 to 1995, covering 5 years of trademark practice. During this period, John E. Leonarz has handled 15 trademark applications.
What is John E. Leonarz's trademark registration success rate?
John E. Leonarz has a 0% trademark registration rate, with 0 out of 15 resolved applications resulting in successful registration. Currently, 0 applications are pending review.