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Hedge Funds Real Party in Interest

Fish & Richardson

Spangenberg Finds Partner to Target Nucynta® Patent

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About a year ago, certain hedge-fund petitioners made headlines by filing IPR petitions targeting various biopharma patents. Most notably, Kyle Bass, founder of Dallas-based hedge fund Hayman Capital Management, and his...more

Foley & Lardner LLP

PTAB Institutes Kyle Bass Lialda Patent IPR

Foley & Lardner LLP on

After filing over thirty petitions for Inter Partes Review of Orange Book-listed patents for various drugs, Kyle Bass and his Coalition for Affordable Drugs finally have made it over the first hurdle. The USPTO Patent Trial...more

Fish & Richardson

First Bass IPR Instituted

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After having its first three IPR petitions denied, yesterday the Patent Trial and Appeal Board (PTAB) instituted the first IPR petition filed by hedge fund manager Kyle Bass and the Coalition for Affordable Drugs II LLC. On...more

Foley & Lardner LLP

Kyle Bass Loses Round 1 of IPR Attack Against Pharma/Biotech Patents

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On August 24, 2015, the Patent Trial and Appeal Board (PTAB) declined institution of two petitions filed by Coalition For Affordable Drugs for Inter Partes Reviews (IPRs) of Acorda’s patents (U.S. Patent Nos: 8,007,826,...more

Foley & Lardner LLP

PTAB Denies Institution of Kyle Bass's Ampyra Patent Challenge

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The USPTO Patent Trial and Appeal Board (PTAB) has put an end to Kyle Bass’s Ampyra patent challenge, by denying institution of Inter Partes Review (IPR) proceedings. While many were hoping the PTAB would render a decision...more

Morrison & Foerster LLP

Celgene’s Pending Sanctions Motions against Kyle Bass’s Hedge Fund

The Patent Trial and Appeals Board (PTAB) previously authorized Celgene Corporation (“Celgene”) to move for sanctions against the Coalition for Affordable Drugs (“Coalition”), an entity affiliated with a Kyle Bass hedge fund...more

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