Trademark Attorney / Law Firm

Robert Chang – Trademark Portfolio

Robert Chang has filed 31 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 2007 to 2026, covering 7 years of intellectual property practice. Of these filings, 8 are currently registered and 7 are pending. The portfolio covers 15 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 10 filings) and Class 6 (Metal Goods, 6 filings).

31 Total Trademarks
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