PTAB claim rejection rate for April lower than average: Finnegan
The Patent Trial and Appeal Board (PTAB) cancelled a smaller proportion of patent claims in April 2018 compared to the cumulative average rate as well as to the rate for March 2018, research from law firm Finnegan, Henderson, Farabow, Garrett & Dunner has shown.
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15 January 2018 The US Court of Appeals for the Federal Circuit typically backs decisions from the Patent Trial and Appeal Board (PTAB) in appeals, according to data from US law firm Finnegan.