Trademark Attorney / Law Firm

zhang, weibo – Trademark Portfolio

With a filing history spanning 20 years (1989–2025), zhang, weibo has represented clients in 7,993 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 4,756 trademarks have achieved registered status, while 2,312 remain pending. Areas of expertise include Class 25 (Clothing) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.

7,993 Total Trademarks

All (7,993) Registered (4,756) Pending (2,312) Abandoned (863) Cancelled (43)

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Registered 2008

zhang, weibo – Trademark Portfolio

Showing of trademarks Trademarks