Trademark Attorney / Law Firm
David J. Langeland – Trademark Portfolio
With a filing history spanning 34 years (1985–2026), David J. Langeland has represented clients in 479 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 197 trademarks have achieved registered status, while 38 remain pending. Areas of expertise include Class 36 (Insurance & Financial) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
David J. Langeland's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has David J. Langeland filed?
David J. Langeland has filed 479 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 197 registered, 38 pending, 105 abandoned, 139 cancelled.
What trademark classes does David J. Langeland specialize in?
David J. Langeland has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 36 (Insurance & Financial), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 39 (Transportation & Storage). Class 36 covers insurance; financial affairs; monetary affairs; real estate affairs.
How long has David J. Langeland been filing trademarks?
David J. Langeland's trademark filing history with the USPTO spans from 1985 to 2026, covering 41 years of trademark practice. During this period, David J. Langeland has handled 479 trademark applications.
What is David J. Langeland's trademark registration success rate?
David J. Langeland has a 45% trademark registration rate, with 197 out of 441 resolved applications resulting in successful registration. Currently, 38 applications are pending review.