The PTAB recently denied institution of an inter partes review (IPR) on the basis of the estoppel provision of the AIA (35 USC § 315(e)). Apotex Inc. v. Wyeth LLC, IPR2015-00873, Paper 8 (PTAB Sept. 16, 2015). The decision is not appealable, and is significant because it offers guidance on how the PTAB will construe this provision and offers examples of when the PTAB will and will not apply the provision to deny grounds for an IPR.
Continue Reading PTAB Applies the Estoppel Provision of the AIA to Deny an IPR Petition
PTAB Review Reform in Bill Approved by Senate Committee
Late June 2, the Senate Judiciary Committee released a new version of its Protecting American Talent and Entrepreneurship (PATENT) Act, S. 1137. In response to prodding by industry groups, the bill now includes reforms directed at preventing abuse of the Patent Office’s post-grant proceedings, IPRs and PGRs, against patent owners The bill is here.
Continue Reading PTAB Review Reform in Bill Approved by Senate Committee