Inter partes Review has been available for just over a year and it is proving increasingly popular.  IPR’s first year included a total of 483 filings, 199 decisions, and 23… read more

By: Ryan W. O’Donnell It is not uncommon for an accused infringer in patent litigation to file a claim for invalidity before the district court and simultaneously request a post-issue review… read more

By: Robert D. Leonard This post is part of a series analyzing petitions for Inter Partes Review.  See April’s post here. Inter Partes Review has been available for just over… read more

By: Robert Leonard Special thanks to Max S. Morgan, law clerk in the Philadelphia office, for his contribution to this post. On May 10, 2013, the Federal Circuit issued a… read more