Trademark Attorney / Law Firm
Katherine D. Hamilton – Trademark Portfolio
Katherine D. Hamilton has filed 3 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2025 to 2026, covering 2 years of intellectual property practice. Of these filings, 0 are currently registered and 3 are pending. The portfolio covers 5 Nice Classification classes, with the highest concentration in Class 35 (Advertising & Business, 1 filings) and Class 42 (Computer & Scientific, 1 filings).
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, 3 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.