Trademark Attorney / Law Firm
LiJen Shen – Trademark Portfolio
With a filing history spanning 23 years (1992–2025), LiJen Shen has represented clients in 116 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 71 trademarks have achieved registered status, while 13 remain pending. Areas of expertise include Class 36 (Insurance & Financial) and Class 41 (Education & Entertainment), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
LiJen Shen's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Insurance; financial affairs; monetary affairs; real estate affairs
Education; providing of training; entertainment; sporting and cultural activities
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has LiJen Shen filed?
LiJen Shen has filed 116 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 71 registered, 13 pending, 19 abandoned, 9 cancelled.
What trademark classes does LiJen Shen specialize in?
LiJen Shen has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 36 (Insurance & Financial), Class 41 (Education & Entertainment), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 3 (Cosmetics & Cleaning). Class 36 covers insurance; financial affairs; monetary affairs; real estate affairs.
How long has LiJen Shen been filing trademarks?
LiJen Shen's trademark filing history with the USPTO spans from 1992 to 2025, covering 33 years of trademark practice. During this period, LiJen Shen has handled 116 trademark applications.
What is LiJen Shen's trademark registration success rate?
LiJen Shen has a 72% trademark registration rate, with 71 out of 99 resolved applications resulting in successful registration. Currently, 13 applications are pending review.