Trademark Attorney / Law Firm

William L Ketcham – Trademark Portfolio

William L Ketcham has 53 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 22 trademarks are successfully registered — a 42% registration rate. The strongest areas of practice include Class 35 (Advertising & Business) and Class 44 (Medical Services). Filing activity has been recorded from 1995 through 2019, spanning 9 years.

53 Total Trademarks
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