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At the PTAB Blog

IPR and CBM Statistics for Final Written Decisions Issued in May 2016

June 27, 2016

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

In the 35 Final Written Decisions issued by the Patent Trial and Appeal Board in May, the Board cancelled 413 (74.28%) of the instituted claims and declined to cancel 94 (16.91%) of the instituted claims. Patent owners conceded 49 (8.81%) of the instituted claims through motions to amend or disclaimer.

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

On a per-case basis, no instituted or substitute claims survived in 25 (71.43%) of the decisions, all instituted claims survived in only three (8.57%) of the decisions, and a mixed outcome occurred in seven (20.00%) 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-May-Stats

The following resources are also available on the AIA Blog:

  • More detailed cumulative statistics on the Board’s IPR and CBM decisions, updated through April 1, 2016
  • Lists of the top 10 PTAB judges by panel appearances and authored opinions
  • Numbers of final written decisions by technology center

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

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

Copyright © 2016 Finnegan, Henderson, Farabow, Garrett & Dunner, LLP. 

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