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At the PTAB Blog

IPR and CBM Statistics for Final Written Decisions Issued in October 2015

November 25, 2015

Authored and Edited by Daniel F. Klodowski; Elliot C. Cook; David C. Seastrunk; Aaron L. Parker

In the 44 Final Written Decisions issued by the Patent Trial and Appeal Board in October, the Board cancelled 469 (79.49%) of the instituted claims and declined to cancel 118 (20%) of the instituted claims.  A patent owner conceded 3 (0.51%) of the instituted claims by filing a disclaimer.

PTAB-STATS-Claim-and-Case-Disposition-IPR-Claim-October-Stats

On a per-case basis, no instituted or substitute claims survived in 30 (68.18%) of the decisions, all instituted claims survived in 8 (18.18%) of the decisions, and a mixed outcome occurred in 6 (13.64%) of the decisions.  A mixed outcome occurs where at least one instituted or substitute claim remains patentable, and at least one is cancelled, in a Final Written Decision.

PTAB-STATS-Claim-and-Case-Disposition-IPR-Case-October-Stats

More detailed cumulative statistics on the Board’s IPR and CBM decisions, updated through November 1, 2015, are available here on the AIA Blog.

Numbers of final written decisions by technology center are available here.

Various other PTAB metrics collected and generated by Finnegan are reserved for the use of Finnegan and its clients.

Tags

Final Written Decision

Related Practices

Patent Office Invalidation Proceedings

PTAB Invalidation Proceedings: IPR and PGR

Contacts

Daniel F. Klodowski
Partner
Washington, DC
+1 202 408 4216
Email
Elliot C. Cook
Partner
Reston, VA
+1 571 203 2738
Email
Aaron L. Parker
Partner
Washington, DC
+1 202 408 4387
Email

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