Trademark Attorney / Law Firm
Katherine D. Hamilton – Trademark Portfolio
Katherine D. Hamilton has 3 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 1 trademark is successfully registered — a 100% registration rate, with an additional 2 applications currently pending. The strongest areas of practice include Class 35 (Advertising & Business) and Class 42 (Computer & Scientific). Filing activity has been recorded from 2025 through 2026, spanning 2 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Katherine D. Hamilton's trademark practice covers 5 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has Katherine D. Hamilton filed?
Katherine D. Hamilton has filed 3 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1 registered, 2 pending.
What trademark classes does Katherine D. Hamilton specialize in?
Katherine D. Hamilton has filed trademarks across 5 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). Class 35 covers advertising; business management; business administration; office functions.
How long has Katherine D. Hamilton been filing trademarks?
Katherine D. Hamilton's trademark filing history with the USPTO spans from 2025 to 2026, covering 1 year of trademark practice. During this period, Katherine D. Hamilton has handled 3 trademark applications.
What is Katherine D. Hamilton's trademark registration success rate?
Katherine D. Hamilton has a 100% trademark registration rate, with 1 out of 1 resolved applications resulting in successful registration. Currently, 2 applications are pending review.