Trademark Attorney / Law Firm
John Halski – Trademark Portfolio
John Halski has 95 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 58 trademarks are successfully registered — a 77% registration rate, with an additional 20 applications currently pending. The strongest areas of practice include Class 35 (Advertising & Business) and Class 41 (Education & Entertainment). Filing activity has been recorded from 2015 through 2025, spanning 6 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John Halski's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Legal services; security services for the protection of property and individuals
Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages
Frequently Asked Questions
How many trademark applications has John Halski filed?
John Halski has filed 95 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 58 registered, 20 pending, 16 abandoned, 1 cancelled.
What trademark classes does John Halski specialize in?
John Halski has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 36 (Insurance & Financial), Class 42 (Computer & Scientific), Class 9 (Computers & Electronics). Class 35 covers advertising; business management; business administration; office functions.
How long has John Halski been filing trademarks?
John Halski's trademark filing history with the USPTO spans from 2015 to 2025, covering 10 years of trademark practice. During this period, John Halski has handled 95 trademark applications.
What is John Halski's trademark registration success rate?
John Halski has a 77% trademark registration rate, with 58 out of 75 resolved applications resulting in successful registration. Currently, 20 applications are pending review.