Trademark Attorney / Law Firm
Vivien Y. Tsang – Trademark Portfolio
With a filing history spanning 19 years (1995–2025), Vivien Y. Tsang has represented clients in 842 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 617 trademarks have achieved registered status, while 71 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 25 (Clothing), among 20 Nice Classification classes represented.
842
Total Trademarks
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SAVIC SINCE 1975
Registered
2024
GRACEFLEUR
GRACEFLEUR
Registered
2024