Trademark Attorney / Law Firm
Weibo Zhang – Trademark Portfolio
With a filing history spanning 12 years (2014–2025), Weibo Zhang has represented clients in 4,201 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 3,616 trademarks have achieved registered status, while 86 remain pending. Areas of expertise include Class 21 (Housewares) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Weibo Zhang'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
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Leather and imitations of leather; animal skins, hides; trunks and travelling bags
Frequently Asked Questions
How many trademark applications has Weibo Zhang filed?
Weibo Zhang has filed 4,201 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 3,616 registered, 86 pending, 454 abandoned, 36 cancelled.
What trademark classes does Weibo Zhang specialize in?
Weibo Zhang has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 21 (Housewares), Class 9 (Computers & Electronics), Class 28 (Toys & Sporting Goods), Class 25 (Clothing), Class 11 (Environmental Control). Class 21 covers household or kitchen utensils and containers; combs and sponges; brushes.
How long has Weibo Zhang been filing trademarks?
Weibo Zhang's trademark filing history with the USPTO spans from 2014 to 2025, covering 11 years of trademark practice. During this period, Weibo Zhang has handled 4,201 trademark applications.
What is Weibo Zhang's trademark registration success rate?
Weibo Zhang has a 88% trademark registration rate, with 3,616 out of 4,106 resolved applications resulting in successful registration. Currently, 86 applications are pending review.