Trademark Attorney / Law Firm
Denis R. O'Brien – Trademark Portfolio
Denis R. O'Brien specializes in Class 1 (Chemicals) trademark filings before the United States Patent and Trademark Office (USPTO), with 1 of 1 total filing concentrated in this category. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Denis R. O'Brien's trademark practice covers 1 Nice Classification class, representing the range of industries and goods/services handled in their USPTO filings.
Frequently Asked Questions
How many trademark applications has Denis R. O'Brien filed?
Denis R. O'Brien has filed 1 trademark application with the United States Patent and Trademark Office (USPTO).
What trademark classes does Denis R. O'Brien specialize in?
Denis R. O'Brien has filed trademarks across 1 Nice Classification class. The most common practice areas include Class 1 (Chemicals). Class 1 covers chemical products for industry, science, photography, agriculture, horticulture and forestry.
What is Denis R. O'Brien's trademark registration success rate?
Denis R. O'Brien has a 0% trademark registration rate, with 0 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.