Where have all the IPR’s gone?
The first 6 years of IPR filings ended September 30, 2018. After the USPTO implemented the IPR process, it took a couple of years before ANDA filers started adopting petitions for Inter Partes Review, an alternative forum to litigating a Hatch-Waxman PIV case in district court. In 2013, only 10 petitions were filed on patents … Continue reading →