It took 19 tries, but the PTAB has been overturned in a Federal Circuit appeal for the first time in Microsoft v Proxyconn. Patent holders take comfort that the Federal Circuit is not merely rubber stamping decisions but it is unclear how the Board will deal with the remand
Unlock this content.
The content you are trying to view is exclusive to our subscribers.
Leaders at US law firms explain what attorneys can learn from AI cases involving Meta and Anthropic, and why the outcomes could guide litigation strategies