Trademark Attorney / Law Firm
William OBrien – Trademark Portfolio
William OBrien specializes in Class 35 (Advertising & Business) trademark filings before the United States Patent and Trademark Office (USPTO), with 3 of 6 total filings concentrated in this category. The practice also covers Class 42 (Computer & Scientific) along with 8 other Nice Classification classes. Filing activity spans from 2008 to 2025. Currently, 1 trademark is registered and 2 are pending.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
William OBrien's trademark practice covers 8 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Advertising; business management; business administration; office functions
Scientific and technological services; industrial analysis and research services
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has William OBrien filed?
William OBrien has filed 6 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1 registered, 2 pending, 2 abandoned.
What trademark classes does William OBrien specialize in?
William OBrien has filed trademarks across 8 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 9 (Computers & Electronics), Class 41 (Education & Entertainment), Class 36 (Insurance & Financial). Class 35 covers advertising; business management; business administration; office functions.
How long has William OBrien been filing trademarks?
William OBrien's trademark filing history with the USPTO spans from 2008 to 2025, covering 17 years of trademark practice. During this period, William OBrien has handled 6 trademark applications.
What is William OBrien's trademark registration success rate?
William OBrien has a 33% trademark registration rate, with 1 out of 3 resolved applications resulting in successful registration. Currently, 2 applications are pending review.