Trademark Attorney / Law Firm
Barbara J. Shellhammer – Trademark Portfolio
Barbara J. Shellhammer has filed 3 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1991 to 1996, covering 3 years of intellectual property practice. The portfolio covers 3 Nice Classification classes, with the highest concentration in Class 42 (Computer & Scientific, 1 filings) and Class 9 (Computers & Electronics, 1 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Barbara J. Shellhammer's trademark practice covers 3 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
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademark applications has Barbara J. Shellhammer filed?
Barbara J. Shellhammer has filed 3 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Barbara J. Shellhammer specialize in?
Barbara J. Shellhammer has filed trademarks across 3 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 38 (Telecommunications). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Barbara J. Shellhammer been filing trademarks?
Barbara J. Shellhammer's trademark filing history with the USPTO spans from 1991 to 1996, covering 5 years of trademark practice. During this period, Barbara J. Shellhammer has handled 3 trademark applications.
What is Barbara J. Shellhammer's trademark registration success rate?
Barbara J. Shellhammer has a 0% trademark registration rate, with 0 out of 3 resolved applications resulting in successful registration. Currently, 0 applications are pending review.