Trademark Attorney / Law Firm
Aaron Sternhagen – Trademark Portfolio
With a filing history spanning 16 years (1991–2025), Aaron Sternhagen has represented clients in 161 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 78 trademarks have achieved registered status, while 16 remain pending. Areas of expertise include Class 5 (Pharmaceuticals) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Aaron Sternhagen's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Advertising; business management; business administration; office functions
Insurance; financial affairs; monetary affairs; real estate affairs
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Scientific and technological services; industrial analysis and research services
Education; providing of training; entertainment; sporting and cultural activities
Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Frequently Asked Questions
How many trademark applications has Aaron Sternhagen filed?
Aaron Sternhagen has filed 161 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 78 registered, 16 pending, 66 abandoned.
What trademark classes does Aaron Sternhagen specialize in?
Aaron Sternhagen has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 35 (Advertising & Business), Class 37 (Building & Construction), Class 36 (Insurance & Financial), Class 30 (Staple Foods). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has Aaron Sternhagen been filing trademarks?
Aaron Sternhagen's trademark filing history with the USPTO spans from 1991 to 2025, covering 34 years of trademark practice. During this period, Aaron Sternhagen has handled 161 trademark applications.
What is Aaron Sternhagen's trademark registration success rate?
Aaron Sternhagen has a 54% trademark registration rate, with 78 out of 144 resolved applications resulting in successful registration. Currently, 16 applications are pending review.