Trademark Attorney / Law Firm
Spencer Keller – Trademark Portfolio
Spencer Keller has 38 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 7 trademarks are successfully registered — a 58% registration rate, with an additional 26 applications currently pending. The strongest areas of practice include Class 42 (Computer & Scientific) and Class 37 (Building & Construction). Filing activity has been recorded from 2016 through 2026, spanning 8 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Spencer Keller's trademark practice covers 13 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
Insurance; financial affairs; monetary affairs; real estate affairs
Advertising; business management; business administration; office functions
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Legal services; security services for the protection of property and individuals
Frequently Asked Questions
How many trademark applications has Spencer Keller filed?
Spencer Keller has filed 38 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 7 registered, 26 pending, 5 abandoned.
What trademark classes does Spencer Keller specialize in?
Spencer Keller has filed trademarks across 13 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 37 (Building & Construction), Class 36 (Insurance & Financial), Class 35 (Advertising & Business), Class 30 (Staple Foods). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has Spencer Keller been filing trademarks?
Spencer Keller's trademark filing history with the USPTO spans from 2016 to 2026, covering 10 years of trademark practice. During this period, Spencer Keller has handled 38 trademark applications.
What is Spencer Keller's trademark registration success rate?
Spencer Keller has a 58% trademark registration rate, with 7 out of 12 resolved applications resulting in successful registration. Currently, 26 applications are pending review.