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PTAB Shuts Down Challenge To Gilead's Hep C Drug Patents

Law360 (June 13, 2018, 8:05 PM EDT) -- The Patent Trial and Appeal Board on Wednesday shot down the last of eight related requests filed by a nonprofit group focused on drug competition to review Gilead Pharmasset LLC's patents covering its series of blockbuster hepatitis C medications.

The PTAB started issuing its rejections of the Initiative for Medicines, Access & Knowledge Inc.’s petitions in early May, culminating in its final two Wednesday. The board said I-MAK failed to prove that any of the six patents at issue could be invalidated based on the prior art listed...
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PTAB Case Information

Case Title

Initiative for Medicines, Access & Knowledge (I-MAK), Inc. v. Gilead Pharmasset LLC


Case Number

IPR2018-00103

Date Filed

October 25, 2017


Case Title

Initiative for Medicines, Access & Knowledge (I-MAK), Inc. v. Gilead Pharmasset LLC


Case Number

IPR2018-00119

Date Filed

October 25, 2017


Case Title

Initiative for Medicines, Access & Knowledge (I-MAK), Inc. v. Gilead Pharmasset LLC


Case Number

IPR2018-00120

Date Filed

October 25, 2017


Case Title

Initiative for Medicines, Access & Knowledge (I-MAK), Inc. v. Gilead Pharmasset LLC


Case Number

IPR2018-00121

Date Filed

October 26, 2017


Case Title

Initiative for Medicines, Access & Knowledge (I-MAK), Inc. v. Gilead Pharmasset LLC


Case Number

IPR2018-00122

Date Filed

October 26, 2017


Case Title

Initiative for Medicines, Access & Knowledge (I-MAK), Inc. v. Gilead Pharmasset LLC


Case Number

IPR2018-00125

Date Filed

October 30, 2017


Case Title

Initiative for Medicines, Access & Knowledge (I-MAK), Inc. v. Gilead Pharmasset LLC


Case Number

IPR2018-00126

Date Filed

November 2, 2017


Case Title

Initiative for Medicines, Access & Knowledge (I-MAK), Inc. v. Gilead Pharmasset LLC


Case Number

IPR2018-00123

Date Filed

November 9, 2017

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