Trademark Attorney / Law Firm
John P. Guenther – Trademark Portfolio
With a filing history spanning 44 years (1920–2026), John P. Guenther has represented clients in 549 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 231 trademarks have achieved registered status, while 24 remain pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John P. Guenther's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Education; providing of training; entertainment; sporting and cultural activities
Advertising; business management; business administration; office functions
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Scientific and technological services; industrial analysis and research services
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademark applications has John P. Guenther filed?
John P. Guenther has filed 549 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 231 registered, 24 pending, 98 abandoned, 196 cancelled.
What trademark classes does John P. Guenther specialize in?
John P. Guenther has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 35 (Advertising & Business), Class 16 (Paper Goods), Class 42 (Computer & Scientific), Class 44 (Medical Services). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has John P. Guenther been filing trademarks?
John P. Guenther's trademark filing history with the USPTO spans from 1920 to 2026, covering 106 years of trademark practice. During this period, John P. Guenther has handled 549 trademark applications.
What is John P. Guenther's trademark registration success rate?
John P. Guenther has a 44% trademark registration rate, with 231 out of 525 resolved applications resulting in successful registration. Currently, 24 applications are pending review.