Perkins Coie was mentioned in the IAM* article, "Revealed: The Law Firms With The Best Records Defending Patents at the PTAB," as the top firm for patentee-side success at the Patent Trial and Appeal Board (PTAB) according to their exclusive data analysis. The firm was ranked #1 for having the lowest institution success rate when representing patentees and the lowest unpatentability rate when representing patent owners at the PTAB.

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