Trademark Attorney / Law Firm
D. Mathew Blackburn – Trademark Portfolio
D. Mathew Blackburn has 9 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 4 trademarks are successfully registered — a 44% registration rate. The strongest areas of practice include Class 41 (Education & Entertainment) and Class 36 (Insurance & Financial). Filing activity has been recorded from 2012 through 2022, spanning 3 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
D. Mathew Blackburn's trademark practice covers 4 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has D. Mathew Blackburn filed?
D. Mathew Blackburn has filed 9 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 4 registered, 5 abandoned.
What trademark classes does D. Mathew Blackburn specialize in?
D. Mathew Blackburn has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 36 (Insurance & Financial), Class 44 (Medical Services), Class 35 (Advertising & Business). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has D. Mathew Blackburn been filing trademarks?
D. Mathew Blackburn's trademark filing history with the USPTO spans from 2012 to 2022, covering 10 years of trademark practice. During this period, D. Mathew Blackburn has handled 9 trademark applications.
What is D. Mathew Blackburn's trademark registration success rate?
D. Mathew Blackburn has a 44% trademark registration rate, with 4 out of 9 resolved applications resulting in successful registration. Currently, 0 applications are pending review.