Trademark Attorney / Law Firm
Patrick Duff – Trademark Portfolio
Patrick Duff has filed 7 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2022 to 2025, covering 3 years of intellectual property practice. Of these filings, 0 are currently registered and 2 are pending. The portfolio covers 8 Nice Classification classes, with the highest concentration in Class 21 (Housewares, 2 filings) and Class 42 (Computer & Scientific, 2 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Patrick Duff's trademark practice covers 8 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
Advertising; business management; business administration; office functions
Legal services; security services for the protection of property and individuals
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has Patrick Duff filed?
Patrick Duff has filed 7 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2 pending, 5 abandoned.
What trademark classes does Patrick Duff specialize in?
Patrick Duff has filed trademarks across 8 Nice Classification classes. The most common practice areas include Class 21 (Housewares), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 45 (Legal & Security Services), Class 44 (Medical Services). Class 21 covers household or kitchen utensils and containers; combs and sponges; brushes.
How long has Patrick Duff been filing trademarks?
Patrick Duff's trademark filing history with the USPTO spans from 2022 to 2025, covering 3 years of trademark practice. During this period, Patrick Duff has handled 7 trademark applications.
What is Patrick Duff's trademark registration success rate?
Patrick Duff has a 0% trademark registration rate, with 0 out of 5 resolved applications resulting in successful registration. Currently, 2 applications are pending review.