Trademark Attorney / Law Firm
Christiane Campbell – Trademark Portfolio
With a filing history spanning 34 years (1981–2026), Christiane Campbell has represented clients in 354 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 234 trademarks have achieved registered status, while 39 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Christiane Campbell's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific and technological services; industrial analysis and research services
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Frequently Asked Questions
How many trademark applications has Christiane Campbell filed?
Christiane Campbell has filed 354 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 234 registered, 39 pending, 47 abandoned, 26 cancelled.
What trademark classes does Christiane Campbell specialize in?
Christiane Campbell has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 36 (Insurance & Financial), Class 42 (Computer & Scientific). Class 35 covers advertising; business management; business administration; office functions.
How long has Christiane Campbell been filing trademarks?
Christiane Campbell's trademark filing history with the USPTO spans from 1981 to 2026, covering 45 years of trademark practice. During this period, Christiane Campbell has handled 354 trademark applications.
What is Christiane Campbell's trademark registration success rate?
Christiane Campbell has a 76% trademark registration rate, with 234 out of 307 resolved applications resulting in successful registration. Currently, 39 applications are pending review.