Trademark Attorney / Law Firm
John Du Wors – Trademark Portfolio
John Du Wors has filed 5 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2024 to 2025, covering 2 years of intellectual property practice. The portfolio covers 5 Nice Classification classes, with the highest concentration in Class 1 (Chemicals, 2 filings) and Class 35 (Advertising & Business, 1 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John Du Wors's trademark practice covers 5 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has John Du Wors filed?
John Du Wors has filed 5 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does John Du Wors specialize in?
John Du Wors has filed trademarks across 5 Nice Classification classes. The most common practice areas include Class 1 (Chemicals), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 4 (Lubricants & Fuels), Class 16 (Paper Goods). Class 1 covers chemical products for industry, science, photography, agriculture, horticulture and forestry.
How long has John Du Wors been filing trademarks?
John Du Wors's trademark filing history with the USPTO spans from 2024 to 2025, covering 1 year of trademark practice. During this period, John Du Wors has handled 5 trademark applications.
What is John Du Wors's trademark registration success rate?
John Du Wors has a 0% trademark registration rate, with 0 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.