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2017 PTAB rankings – the top petitioners, patent owners, law firms and attorneys

Michael Loney, New York

Managing IP analyses Docket Navigator data on PTAB petitions filed in 2017 to reveal the most active entities and law firms. Apple was not the top petitioner for the first time since AIA trials became available, while a shake-up has occurred among law firms

The overall level of petitions filed at the Patent Trial and Appeal Board (PTAB) may have been fairly stable compared to the previous two years, but the rankings for top entities and law firms for petitions filed during the year...

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