Trademark Attorney / Law Firm
David C. Johnson – Trademark Portfolio
With a filing history spanning 23 years (1980–2026), David C. Johnson has represented clients in 206 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 79 trademarks have achieved registered status, while 27 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
David C. Johnson's trademark practice covers 20 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
Education; providing of training; entertainment; sporting and cultural activities
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Advertising; business management; business administration; office functions
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has David C. Johnson filed?
David C. Johnson has filed 206 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 79 registered, 27 pending, 51 abandoned, 49 cancelled.
What trademark classes does David C. Johnson specialize in?
David C. Johnson has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 25 (Clothing), Class 3 (Cosmetics & Cleaning). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has David C. Johnson been filing trademarks?
David C. Johnson's trademark filing history with the USPTO spans from 1980 to 2026, covering 46 years of trademark practice. During this period, David C. Johnson has handled 206 trademark applications.
What is David C. Johnson's trademark registration success rate?
David C. Johnson has a 44% trademark registration rate, with 79 out of 179 resolved applications resulting in successful registration. Currently, 27 applications are pending review.