Trademark Attorney / Law Firm
Douglas Q. Hahn, Esq. – Trademark Portfolio
With a filing history spanning 31 years (1980–2024), Douglas Q. Hahn, Esq. has represented clients in 689 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 343 trademarks have achieved registered status, while 31 remain pending. Areas of expertise include Class 42 (Computer & Scientific) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Douglas Q. Hahn, Esq.'s trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has Douglas Q. Hahn, Esq. filed?
Douglas Q. Hahn, Esq. has filed 689 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 343 registered, 31 pending, 183 abandoned, 132 cancelled.
What trademark classes does Douglas Q. Hahn, Esq. specialize in?
Douglas Q. Hahn, Esq. has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 5 (Pharmaceuticals), Class 41 (Education & Entertainment). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Douglas Q. Hahn, Esq. been filing trademarks?
Douglas Q. Hahn, Esq.'s trademark filing history with the USPTO spans from 1980 to 2024, covering 44 years of trademark practice. During this period, Douglas Q. Hahn, Esq. has handled 689 trademark applications.
What is Douglas Q. Hahn, Esq.'s trademark registration success rate?
Douglas Q. Hahn, Esq. has a 52% trademark registration rate, with 343 out of 658 resolved applications resulting in successful registration. Currently, 31 applications are pending review.