Trademark Attorney / Law Firm
Katherine H. McGuire, Esq. – Trademark Portfolio
With a filing history spanning 34 years (1963–2026), Katherine H. McGuire, Esq. has represented clients in 835 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 406 trademarks have achieved registered status, while 110 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Katherine H. McGuire, Esq.'s trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Education; providing of training; entertainment; sporting and cultural activities
Machines and machine tools; motors and engines; machine coupling and transmission components
Common metals and their alloys; metal building materials; transportable buildings of metal
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Katherine H. McGuire, Esq. filed?
Katherine H. McGuire, Esq. has filed 835 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 406 registered, 110 pending, 198 abandoned, 120 cancelled.
What trademark classes does Katherine H. McGuire, Esq. specialize in?
Katherine H. McGuire, Esq. has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 41 (Education & Entertainment), Class 7 (Machinery). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has Katherine H. McGuire, Esq. been filing trademarks?
Katherine H. McGuire, Esq.'s trademark filing history with the USPTO spans from 1963 to 2026, covering 63 years of trademark practice. During this period, Katherine H. McGuire, Esq. has handled 835 trademark applications.
What is Katherine H. McGuire, Esq.'s trademark registration success rate?
Katherine H. McGuire, Esq. has a 56% trademark registration rate, with 406 out of 724 resolved applications resulting in successful registration. Currently, 110 applications are pending review.