Trademark Attorney / Law Firm
John R. Troll – Trademark Portfolio
With a filing history spanning 17 years (1934–2017), John R. Troll has represented clients in 81 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 0 trademarks have achieved registered status. Areas of expertise include Class 9 (Computers & Electronics) and Class 12 (Vehicles), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John R. Troll'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
Scientific and technological services; industrial analysis and research services
Machines and machine tools; motors and engines; machine coupling and transmission components
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions
Building materials (non-metallic); non-metallic rigid pipes for building
Frequently Asked Questions
How many trademark applications has John R. Troll filed?
John R. Troll has filed 81 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does John R. Troll specialize in?
John R. Troll has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 12 (Vehicles), Class 42 (Computer & Scientific), Class 7 (Machinery), Class 25 (Clothing). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has John R. Troll been filing trademarks?
John R. Troll's trademark filing history with the USPTO spans from 1934 to 2017, covering 83 years of trademark practice. During this period, John R. Troll has handled 81 trademark applications.
What is John R. Troll's trademark registration success rate?
John R. Troll has a 0% trademark registration rate, with 0 out of 81 resolved applications resulting in successful registration. Currently, 0 applications are pending review.