Trademark Attorney / Law Firm
Darrell Rosen – Trademark Portfolio
Darrell Rosen specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 12 of 18 total filings concentrated in this category. The practice also covers Class 35 (Advertising & Business) along with 4 other Nice Classification classes. Filing activity spans from 2007 to 2014. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Darrell Rosen's trademark practice covers 4 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
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademark applications has Darrell Rosen filed?
Darrell Rosen has filed 18 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Darrell Rosen specialize in?
Darrell Rosen has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 39 (Transportation & Storage). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Darrell Rosen been filing trademarks?
Darrell Rosen's trademark filing history with the USPTO spans from 2007 to 2014, covering 7 years of trademark practice. During this period, Darrell Rosen has handled 18 trademark applications.
What is Darrell Rosen's trademark registration success rate?
Darrell Rosen has a 0% trademark registration rate, with 0 out of 18 resolved applications resulting in successful registration. Currently, 0 applications are pending review.