Trademark Attorney / Law Firm
Leo Champlin – Trademark Portfolio
Leo Champlin specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 5 of 5 total filings concentrated in this category. Filing activity spans from 1994 to 1996. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Leo Champlin's trademark practice covers 1 Nice Classification class, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademark applications has Leo Champlin filed?
Leo Champlin has filed 5 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does Leo Champlin specialize in?
Leo Champlin has filed trademarks across 1 Nice Classification class. The most common practice areas include Class 9 (Computers & Electronics). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Leo Champlin been filing trademarks?
Leo Champlin's trademark filing history with the USPTO spans from 1994 to 1996, covering 2 years of trademark practice. During this period, Leo Champlin has handled 5 trademark applications.
What is Leo Champlin's trademark registration success rate?
Leo Champlin has a 0% trademark registration rate, with 0 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.