The Patent Trial and Appeal Board has instituted four of the Coalition for Affordable Drugs’ IPR petitions challenging Celgene patents, bringing the total number its petitions instituted to seven and greatly shifting the success rate of what one law firm calls the “PTAB Crashers”
Unlock this content.
The content you are trying to view is exclusive to our subscribers.
UK firm Shakespeare Martineau, which secured victory for the Triton shower brand at the Court of Appeal, explains how it navigated a tricky test regarding patent claim scopes