Trademark Attorney / Law Firm
Guy F. Birkenmeier – Trademark Portfolio
Guy F. Birkenmeier specializes in Class 1 (Chemicals) trademark filings before the United States Patent and Trademark Office (USPTO), with 18 of 24 total filings concentrated in this category. The practice also covers Class 42 (Computer & Scientific) along with 8 other Nice Classification classes. Filing activity spans from 2012 to 2026. Currently, 18 trademarks are registered and 3 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Guy F. Birkenmeier's trademark practice covers 8 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Scientific and technological services; industrial analysis and research services
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Guy F. Birkenmeier filed?
Guy F. Birkenmeier has filed 24 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 18 registered, 3 pending, 3 abandoned.
What trademark classes does Guy F. Birkenmeier specialize in?
Guy F. Birkenmeier has filed trademarks across 8 Nice Classification classes. The most common practice areas include Class 1 (Chemicals), Class 42 (Computer & Scientific), Class 5 (Pharmaceuticals), Class 9 (Computers & Electronics), Class 35 (Advertising & Business). Class 1 covers chemical products for industry, science, photography, agriculture, horticulture and forestry.
How long has Guy F. Birkenmeier been filing trademarks?
Guy F. Birkenmeier's trademark filing history with the USPTO spans from 2012 to 2026, covering 14 years of trademark practice. During this period, Guy F. Birkenmeier has handled 24 trademark applications.
What is Guy F. Birkenmeier's trademark registration success rate?
Guy F. Birkenmeier has a 86% trademark registration rate, with 18 out of 21 resolved applications resulting in successful registration. Currently, 3 applications are pending review.