Trademark Attorney / Law Firm
Kathleen A. Costigan – Trademark Portfolio
With a filing history spanning 40 years (1968–2026), Kathleen A. Costigan has represented clients in 532 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 94 trademarks have achieved registered status, while 11 remain pending. Areas of expertise include Class 25 (Clothing) and Class 14 (Jewelry), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Kathleen A. Costigan's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Precious metals and their alloys; jewellery, precious stones; horological instruments
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Advertising; business management; business administration; office functions
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Frequently Asked Questions
How many trademark applications has Kathleen A. Costigan filed?
Kathleen A. Costigan has filed 532 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 94 registered, 11 pending, 91 abandoned, 166 cancelled.
What trademark classes does Kathleen A. Costigan specialize in?
Kathleen A. Costigan has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 25 (Clothing), Class 14 (Jewelry), Class 9 (Computers & Electronics), Class 18 (Leather Goods), Class 33 (Wine & Spirits). Class 25 covers clothing, footwear, headgear.
How long has Kathleen A. Costigan been filing trademarks?
Kathleen A. Costigan's trademark filing history with the USPTO spans from 1968 to 2026, covering 58 years of trademark practice. During this period, Kathleen A. Costigan has handled 532 trademark applications.
What is Kathleen A. Costigan's trademark registration success rate?
Kathleen A. Costigan has a 27% trademark registration rate, with 94 out of 351 resolved applications resulting in successful registration. Currently, 11 applications are pending review.