Trademark Attorney / Law Firm
C. Bruce Hamburg – Trademark Portfolio
With a filing history spanning 34 years (1980–2016), C. Bruce Hamburg has represented clients in 1,092 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 8 trademarks have achieved registered status. Areas of expertise include Class 9 (Computers & Electronics) and Class 36 (Insurance & Financial), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
C. Bruce Hamburg'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
Insurance; financial affairs; monetary affairs; real estate affairs
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Scientific and technological services; industrial analysis and research services
Machines and machine tools; motors and engines; machine coupling and transmission components
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Education; providing of training; entertainment; sporting and cultural activities
Frequently Asked Questions
How many trademark applications has C. Bruce Hamburg filed?
C. Bruce Hamburg has filed 1,092 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 8 registered, 486 abandoned, 542 cancelled.
What trademark classes does C. Bruce Hamburg specialize in?
C. Bruce Hamburg has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 36 (Insurance & Financial), Class 25 (Clothing), Class 5 (Pharmaceuticals), Class 42 (Computer & Scientific). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has C. Bruce Hamburg been filing trademarks?
C. Bruce Hamburg's trademark filing history with the USPTO spans from 1980 to 2016, covering 36 years of trademark practice. During this period, C. Bruce Hamburg has handled 1,092 trademark applications.
What is C. Bruce Hamburg's trademark registration success rate?
C. Bruce Hamburg has a 1% trademark registration rate, with 8 out of 1,036 resolved applications resulting in successful registration. Currently, 0 applications are pending review.