Trademark Attorney / Law Firm
Ernst M. Martzen – Trademark Portfolio
Ernst M. Martzen specializes in Class 3 (Cosmetics & Cleaning) trademark filings before the United States Patent and Trademark Office (USPTO), with 1 of 1 total filing concentrated in this category. The practice also covers Class 21 (Housewares) along with 2 other Nice Classification classes. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Ernst M. Martzen's trademark practice covers 2 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Ernst M. Martzen filed?
Ernst M. Martzen has filed 1 trademark application with the United States Patent and Trademark Office (USPTO).
What trademark classes does Ernst M. Martzen specialize in?
Ernst M. Martzen has filed trademarks across 2 Nice Classification classes. The most common practice areas include Class 3 (Cosmetics & Cleaning), Class 21 (Housewares). Class 3 covers bleaching preparations and other substances for laundry use; cleaning, polishing, scouring.
What is Ernst M. Martzen's trademark registration success rate?
Ernst M. Martzen has a 0% trademark registration rate, with 0 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.