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`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________________
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`KOIOS PHARMACEUTICALS LLC
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`Petitioner
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`v.
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`MEDAC GESELLSCHAFT FṺR KLINISCHE
`SPEZIALPRӒPARATE MBH
`
`Patent Owner
`
`____________________
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`
`
`Inter Partes Review Case No. IPR2016-01370
`Patent No. 8,664,231
`Title: Concentrated Methotrexate Solutions
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`__________________
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`JOINT STIPULATION TO MODIFY DUE DATES 1 AND 2
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`Inter Partes Review Case No. 2016-01370
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`Patent No. 8,664,231
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`Counsel for Petitioner Koios Pharmaceuticals LLC (“Petitioner”) and Patent
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`Owner Medac Gesellschaft Fṻr Klinische Spezialprӓparate MBH (“Patent Owner”)
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`provide notice to the Board that they have stipulated to modify the current
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`deadlines for Due Dates 1 and 2. Specifically, Petitioner and Patent Owner
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`stipulate to the following modification of Due Dates 1 and 2:
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`Current Due Date
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`Modified Due Date
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`Due Date
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`May 9, 2017
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`June 9, 2017
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`1
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`Due Date
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`August 9, 2017
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`September 9, 2017
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`2
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`All other due dates remain the same. It is not believed that any other action
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`by the parties or by the Board is required to effect the requested schedule
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`modification.
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`Dated: March 16, 2017
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`Respectfully submitted,
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`Ropes & Gray LLP
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`By /James F. Haley, Jr. /
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`James F. Haley, Jr., Lead Counsel
`Reg. No. 27,794
`james.haley@ropesgray.com
`T.: 212-596-9034
`Brian M. Gummow, Back-Up
`Counsel
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`-2-
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`Inter Partes Review Case No. 2016-01370
`
`
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`Patent No. 8,664,231
`
`Reg. No. 63,933
`brian.gummow@ropesgray.com
`T.: 212-596-9519
`ROPES & GRAY LLP
`1211 Avenue of the Americas
`New York, New York 10036-6704
`
`DeAnn F. Smith
`Reg. No. 36,683
`FOLEY HOAG LLP
`155 Seaport Blvd.
`Boston, MA 02210-2600
`617-832-1230
`dsmith@foleyhoag.com
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`-3-
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`Inter Partes Review Case No. 2016-01370
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`Patent No. 8,664,231
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`CERTIFICATE OF SERVICE UNDER 37 C.F.R. § 42.6 (e)(4)
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`It is hereby certified that on this 16th day of March, 2017, a copy of the Joint
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`Stipulation To Modify Due Dates 1 and 2 was served via electronic mail upon the
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`following:
`
`DeAnn F. Smith
`Reg. No. 36,683
`FOLEY HOAG LLP
`155 Seaport Blvd.
`Boston, MA 02210-2600
`617-832-1230
`dsmith@foleyhoag.com
`IPR2016-01370@foleyhoag.com
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`Respectfully submitted,
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`By:
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`/Ginny Blundell/
`Name: Ginny Blundell
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`March 16, 2017
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`-4-
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