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Trademark Attorney / Law Firm

John A. Tang – Trademark Portfolio

With a filing history spanning 39 years (1983–2026), John A. Tang has represented clients in 1,391 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 512 trademarks have achieved registered status, while 40 remain pending. Areas of expertise include Class 35 (Advertising & Business) and Class 36 (Insurance & Financial), among 20 Nice Classification classes represented.

1,391 Total Trademarks
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All (1,391) Registered (512) Pending (40) Abandoned (381) Cancelled (455)
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