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Biologics Inter Partes Review (IPR) Proceeding Genentech

Venable LLP

The First Biosimilar Disputes at the Unified Patent Court (UPC)

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As the era of biologics and biosimilar litigations heats up in the United States, Europe’s Unified Patent Court (UPC) is also taking center stage with the first two biosimilar disputes filed in March and April....more

Kramer Levin Naftalis & Frankel LLP

Biosimilars in 2020: What’s Ahead

The Biologics Price Competition and Innovation Act of 2009 (BPCIA) was passed as part of health reform signed into law by President Obama in March 2010. This year, the BPCIA turns 10. While the U.S. Biosimilars Pathway has...more

Troutman Pepper

Attorney General’s Office May Weigh In on Constitutionality of IPRs involving Pre-AIA Patents

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The 2011 America Invents Act (AIA) provided a variety of new ways to administratively challenge patents, including the now widely used inter partes review (“IPR”) procedure. In two recent appeals of IPR decisions, Genentech...more

Goodwin

IPR Updates

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The PTAB remains a busy venue for biologics patents. Here are some IPR updates from the weeks since our last IPR update...more

Goodwin

Recent IPR Updates

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The PTAB has been a busy place for biologics patents in the past few weeks. Here are some of the highlights...more

Goodwin

PTAB Institutes IPR of Genentech’s Bevacizumab Patent

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The PTAB has instituted inter partes review of Genentech’s U.S. Patent 7,622,115, granting Hospira’s petition in IPR2016-01771. According to the institution decision, the patent is directed to methods for treating cancer in...more

Goodwin

PTAB Institutes IPR in Hospira’s Challenge to Genentech’s Trastuzumab Patent

Goodwin on

The PTAB has instituted IPR2016-01837, in which Hospira challenges Genentech’s U.S. Patent 7,807,799. The institution decision extends to all challenged claims, claims 1-3 and 5-11. ...more

Goodwin

Hospira Files Two Petitions for Inter Partes Review of Genentech’s Trastuzumab-Related Patents

Goodwin on

Hospira filed two petitions for inter partes review of Genentech’s U.S. Patent 7,371,379 (IPR2017-00805) and U.S. Patent 6,627,196 (IPR2017-00804). According to the petitions, these patents are directed to methods of treating...more

Patterson Belknap Webb & Tyler LLP

Four Years of IPRs: Lessons from Proceedings for the Cabilly II Patent

It has been four years since the first inter partes review proceedings were filed in the United States. The first IPR petition, filed on September 16, 2012 (the first day IPRs became available), made it all the way to the...more

Goodwin

“Cabilly” and Other Foundational Patents in Biologic Drug Production

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As we previously reported, over the past year several petitions requesting Inter Partes Review (IPR) of patents that claim foundational inventions for biologic drug production were filed. Here we discuss the scope of two of...more

Goodwin

Hospira Files an IPR Petition Challenging Genentech’s Bevacizumab Patent

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On September 9, 2016, Hospira filed a petition for an IPR of U.S. Patent No. 7,622,115, owned by Genentech. The ‘115 patent claims methods of treating various cancers with bevacizumab, which is marketed by Genentech under...more

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