Trademark Attorney / Law Firm
Liang Zeng Yan – Trademark Portfolio
Liang Zeng Yan specializes in Class 35 (Advertising & Business) trademark filings before the United States Patent and Trademark Office (USPTO), with 7 of 11 total filings concentrated in this category. The practice also covers Class 42 (Computer & Scientific) along with 4 other Nice Classification classes. Filing activity spans from 2017 to 2019. Currently, 1 trademark is registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Liang Zeng Yan's trademark practice covers 4 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
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has Liang Zeng Yan filed?
Liang Zeng Yan has filed 11 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1 registered, 5 abandoned, 5 cancelled.
What trademark classes does Liang Zeng Yan specialize in?
Liang Zeng Yan has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 35 (Advertising & Business), Class 42 (Computer & Scientific), Class 36 (Insurance & Financial), Class 43 (Hotels & Restaurants). Class 35 covers advertising; business management; business administration; office functions.
How long has Liang Zeng Yan been filing trademarks?
Liang Zeng Yan's trademark filing history with the USPTO spans from 2017 to 2019, covering 2 years of trademark practice. During this period, Liang Zeng Yan has handled 11 trademark applications.
What is Liang Zeng Yan's trademark registration success rate?
Liang Zeng Yan has a 9% trademark registration rate, with 1 out of 11 resolved applications resulting in successful registration. Currently, 0 applications are pending review.