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Author Archives: paragraphfour

Where have all the IPR’s gone?

ParagraphFour.com Posted on July 16, 2019 by paragraphfourDecember 31, 2019

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 →

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