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Federal Circuit PTAB Appeal Statistics - January 15, 2019

USA - February 12 2019 Through January 15, 2019, the Federal Circuit decided 466 PTAB appeals from IPRs and CBMs. The Federal Circuit affirmed the PTAB on every issue in...

David C. Seastrunk, Jason E. Stach, Daniel F. Klodowski.

Cyber Patent Wars Are on the Horizon

USA - January 28 2019 The nature of patent litigation in the cybersecurity industry is likely to change very soon. Non-practicing entities, sometimes called “patent trolls...

Jeffrey A. Berkowitz.

IPR and CBM Statistics for Final Written Decisions Issued in November 2018

USA - January 7 2019 The Patent Trial and Appeal Board issued 50 IPR and CBM Final Written Decisions in November, including decisions following remands from the Federal...

David C. Seastrunk, Michael R. Galgano, Aaron L. Parker, Daniel F. Klodowski.

Claim Construction

USA - December 30 2018 Our claim construction statistics track the bases of claim construction decisions in PTAB final written decisions on the merits. These statistics do...

Joseph M. Schaffner, Kai Rajan.


USA - December 18 2018 Our timing statistics track time to the posting of a PTAB Final Written Decision on the merits. These statistics do not include requests for adverse...

Joseph M. Schaffner, Kai Rajan.