Trademark Attorney / Law Firm
KEITH B. MCLENNAN – Trademark Portfolio
With a filing history spanning 22 years (1994–2025), KEITH B. MCLENNAN has represented clients in 94 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 22 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 41 (Education & Entertainment) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
KEITH B. MCLENNAN's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Education; providing of training; entertainment; sporting and cultural activities
Advertising; business management; business administration; office functions
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Insurance; financial affairs; monetary affairs; real estate affairs
Scientific and technological services; industrial analysis and research services
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Frequently Asked Questions
How many trademark applications has KEITH B. MCLENNAN filed?
KEITH B. MCLENNAN has filed 94 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 22 registered, 1 pending, 18 abandoned, 52 cancelled.
What trademark classes does KEITH B. MCLENNAN specialize in?
KEITH B. MCLENNAN has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 41 (Education & Entertainment), Class 35 (Advertising & Business), Class 9 (Computers & Electronics), Class 36 (Insurance & Financial), Class 42 (Computer & Scientific). Class 41 covers education; providing of training; entertainment; sporting and cultural activities.
How long has KEITH B. MCLENNAN been filing trademarks?
KEITH B. MCLENNAN's trademark filing history with the USPTO spans from 1994 to 2025, covering 31 years of trademark practice. During this period, KEITH B. MCLENNAN has handled 94 trademark applications.
What is KEITH B. MCLENNAN's trademark registration success rate?
KEITH B. MCLENNAN has a 24% trademark registration rate, with 22 out of 92 resolved applications resulting in successful registration. Currently, 1 application is pending review.