Trademark Attorney / Law Firm
Thomas J. Perkowski – Trademark Portfolio
With a filing history spanning 17 years (1987–2026), Thomas J. Perkowski has represented clients in 138 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 38 trademarks have achieved registered status, while 21 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Thomas J. Perkowski'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
Scientific and technological services; industrial analysis and research services
Advertising; business management; business administration; office functions
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Education; providing of training; entertainment; sporting and cultural activities
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Thomas J. Perkowski filed?
Thomas J. Perkowski has filed 138 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 38 registered, 21 pending, 59 abandoned, 20 cancelled.
What trademark classes does Thomas J. Perkowski specialize in?
Thomas J. Perkowski has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 35 (Advertising & Business), Class 1 (Chemicals), Class 40 (Treatment & Processing). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Thomas J. Perkowski been filing trademarks?
Thomas J. Perkowski's trademark filing history with the USPTO spans from 1987 to 2026, covering 39 years of trademark practice. During this period, Thomas J. Perkowski has handled 138 trademark applications.
What is Thomas J. Perkowski's trademark registration success rate?
Thomas J. Perkowski has a 32% trademark registration rate, with 38 out of 117 resolved applications resulting in successful registration. Currently, 21 applications are pending review.