Trademark Attorney / Law Firm
Philip A. Hammarberg – Trademark Portfolio
Philip A. Hammarberg has 59 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 10 trademarks are successfully registered — a 43% registration rate, with an additional 36 applications currently pending. The strongest areas of practice include Class 44 (Medical Services) and Class 35 (Advertising & Business). Filing activity has been recorded from 2017 through 2026, spanning 5 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Philip A. Hammarberg's trademark practice covers 17 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Medical services; veterinary services; hygienic and beauty care for human beings or animals
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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Legal services; security services for the protection of property and individuals
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademark applications has Philip A. Hammarberg filed?
Philip A. Hammarberg has filed 59 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 10 registered, 36 pending, 9 abandoned, 4 cancelled.
What trademark classes does Philip A. Hammarberg specialize in?
Philip A. Hammarberg has filed trademarks across 17 Nice Classification classes. The most common practice areas include Class 44 (Medical Services), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 38 (Telecommunications), Class 36 (Insurance & Financial). Class 44 covers medical services; veterinary services; hygienic and beauty care for human beings or animals.
How long has Philip A. Hammarberg been filing trademarks?
Philip A. Hammarberg's trademark filing history with the USPTO spans from 2017 to 2026, covering 9 years of trademark practice. During this period, Philip A. Hammarberg has handled 59 trademark applications.
What is Philip A. Hammarberg's trademark registration success rate?
Philip A. Hammarberg has a 43% trademark registration rate, with 10 out of 23 resolved applications resulting in successful registration. Currently, 36 applications are pending review.