A new USPTO study reveals the Patent Trial and Appeal Board (PTAB) has granted 5% of the motions to amend that it has had a chance to review and is on track to have about 50 motions filed this year, consistent with the level filed in 2013 and 2015
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Rebecca Newman at Addleshaw Goddard, who live-reported on the seminal dispute, unpicks the trials and tribulations of the case and considers its impact