Trademark Attorney / Law Firm
Leonid Kisselev – Trademark Portfolio
With a filing history spanning 15 years (1996–2026), Leonid Kisselev has represented clients in 88 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 29 trademarks have achieved registered status, while 25 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
Leonid Kisselev'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
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Advertising; business management; business administration; office functions
Education; providing of training; entertainment; sporting and cultural activities
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Common metals and their alloys; metal building materials; transportable buildings of metal
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Leonid Kisselev filed?
Leonid Kisselev has filed 88 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 29 registered, 25 pending, 31 abandoned, 3 cancelled.
What trademark classes does Leonid Kisselev specialize in?
Leonid Kisselev has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 20 (Furniture), Class 11 (Environmental Control), Class 35 (Advertising & Business). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Leonid Kisselev been filing trademarks?
Leonid Kisselev's trademark filing history with the USPTO spans from 1996 to 2026, covering 30 years of trademark practice. During this period, Leonid Kisselev has handled 88 trademark applications.
What is Leonid Kisselev's trademark registration success rate?
Leonid Kisselev has a 46% trademark registration rate, with 29 out of 63 resolved applications resulting in successful registration. Currently, 25 applications are pending review.