Trademark Attorney / Law Firm
Katharine M. Sullivan – Trademark Portfolio
With a filing history spanning 13 years (2003–2025), Katharine M. Sullivan has represented clients in 145 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 34 trademarks have achieved registered status, while 35 remain pending. Areas of expertise include Class 3 (Cosmetics & Cleaning) and Class 5 (Pharmaceuticals), among 18 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Katharine M. Sullivan's trademark practice covers 18 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Machines and machine tools; motors and engines; machine coupling and transmission components
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Frequently Asked Questions
How many trademark applications has Katharine M. Sullivan filed?
Katharine M. Sullivan has filed 145 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 34 registered, 35 pending, 71 abandoned, 5 cancelled.
What trademark classes does Katharine M. Sullivan specialize in?
Katharine M. Sullivan has filed trademarks across 18 Nice Classification classes. The most common practice areas include Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals), Class 4 (Lubricants & Fuels), Class 11 (Environmental Control), Class 21 (Housewares). Class 3 covers bleaching preparations and other substances for laundry use; cleaning, polishing, scouring.
How long has Katharine M. Sullivan been filing trademarks?
Katharine M. Sullivan's trademark filing history with the USPTO spans from 2003 to 2025, covering 22 years of trademark practice. During this period, Katharine M. Sullivan has handled 145 trademark applications.
What is Katharine M. Sullivan's trademark registration success rate?
Katharine M. Sullivan has a 31% trademark registration rate, with 34 out of 110 resolved applications resulting in successful registration. Currently, 35 applications are pending review.