Trademark Attorney / Law Firm
Keith D. Grzelak – Trademark Portfolio
With a filing history spanning 21 years (1985–2026), Keith D. Grzelak has represented clients in 66 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 22 trademarks have achieved registered status, while 3 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Keith D. Grzelak's trademark practice covers 20 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
Education; providing of training; entertainment; sporting and cultural activities
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Scientific and technological services; industrial analysis and research services
Machines and machine tools; motors and engines; machine coupling and transmission components
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Frequently Asked Questions
How many trademark applications has Keith D. Grzelak filed?
Keith D. Grzelak has filed 66 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 22 registered, 3 pending, 19 abandoned, 22 cancelled.
What trademark classes does Keith D. Grzelak specialize in?
Keith D. Grzelak has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 11 (Environmental Control), Class 42 (Computer & Scientific), Class 7 (Machinery). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Keith D. Grzelak been filing trademarks?
Keith D. Grzelak's trademark filing history with the USPTO spans from 1985 to 2026, covering 41 years of trademark practice. During this period, Keith D. Grzelak has handled 66 trademark applications.
What is Keith D. Grzelak's trademark registration success rate?
Keith D. Grzelak has a 35% trademark registration rate, with 22 out of 63 resolved applications resulting in successful registration. Currently, 3 applications are pending review.