Trademark Attorney / Law Firm
JOHN H. O. CLARKE – Trademark Portfolio
JOHN H. O. CLARKE has filed 23 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1983 to 1992, covering 6 years of intellectual property practice. The portfolio covers 15 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 6 filings) and Class 3 (Cosmetics & Cleaning, 3 filings).
Showing of trademarks Trademarks
Practice Areas by Trademark Class
JOHN H. O. CLARKE's trademark practice covers 15 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
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Scientific and technological services; industrial analysis and research services
Machines and machine tools; motors and engines; machine coupling and transmission components
Common metals and their alloys; metal building materials; transportable buildings of metal
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has JOHN H. O. CLARKE filed?
JOHN H. O. CLARKE has filed 23 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does JOHN H. O. CLARKE specialize in?
JOHN H. O. CLARKE has filed trademarks across 15 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 3 (Cosmetics & Cleaning), Class 42 (Computer & Scientific), Class 17 (Rubber Goods), Class 12 (Vehicles). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has JOHN H. O. CLARKE been filing trademarks?
JOHN H. O. CLARKE's trademark filing history with the USPTO spans from 1983 to 1992, covering 9 years of trademark practice. During this period, JOHN H. O. CLARKE has handled 23 trademark applications.
What is JOHN H. O. CLARKE's trademark registration success rate?
JOHN H. O. CLARKE has a 0% trademark registration rate, with 0 out of 23 resolved applications resulting in successful registration. Currently, 0 applications are pending review.