Trademark Attorney / Law Firm
Mary W. Shellenberg – Trademark Portfolio
Mary W. Shellenberg has filed 5 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1983 to 1994, covering 4 years of intellectual property practice. The portfolio covers 3 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 2 filings) and Class 7 (Machinery, 2 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Mary W. Shellenberg's trademark practice covers 3 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Machines and machine tools; motors and engines; machine coupling and transmission components
Common metals and their alloys; metal building materials; transportable buildings of metal
Frequently Asked Questions
How many trademark applications has Mary W. Shellenberg filed?
Mary W. Shellenberg has filed 5 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Mary W. Shellenberg specialize in?
Mary W. Shellenberg has filed trademarks across 3 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 7 (Machinery), Class 6 (Metal Goods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Mary W. Shellenberg been filing trademarks?
Mary W. Shellenberg's trademark filing history with the USPTO spans from 1983 to 1994, covering 11 years of trademark practice. During this period, Mary W. Shellenberg has handled 5 trademark applications.
What is Mary W. Shellenberg's trademark registration success rate?
Mary W. Shellenberg has a 0% trademark registration rate, with 0 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.