Trademark Attorney / Law Firm
CURTIS C CHEN – Trademark Portfolio
With a filing history spanning 19 years (1988–2025), CURTIS C CHEN has represented clients in 140 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 10 trademarks have achieved registered status, while 1 remains pending. Areas of expertise include Class 12 (Vehicles) and Class 20 (Furniture), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
CURTIS C CHEN's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Advertising; business management; business administration; office functions
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Scientific and technological services; industrial analysis and research services
Frequently Asked Questions
How many trademark applications has CURTIS C CHEN filed?
CURTIS C CHEN has filed 140 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 10 registered, 1 pending, 57 abandoned, 72 cancelled.
What trademark classes does CURTIS C CHEN specialize in?
CURTIS C CHEN has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 12 (Vehicles), Class 20 (Furniture), Class 9 (Computers & Electronics), Class 21 (Housewares), Class 16 (Paper Goods). Class 12 covers vehicles; apparatus for locomotion by land, air or water.
How long has CURTIS C CHEN been filing trademarks?
CURTIS C CHEN's trademark filing history with the USPTO spans from 1988 to 2025, covering 37 years of trademark practice. During this period, CURTIS C CHEN has handled 140 trademark applications.
What is CURTIS C CHEN's trademark registration success rate?
CURTIS C CHEN has a 7% trademark registration rate, with 10 out of 139 resolved applications resulting in successful registration. Currently, 1 application is pending review.