`U.S. Patent No. 6,436,989
`Filed on behalf of: Vertex Pharmaceuticals Incorporated
`
`By: Brian W. Nolan
`Email: bnolan@mayerbrown.com
`Tel: (212) 506-2517
`Lisa M. Ferri (pro hac vice)
`Email: lferri@mayerbrown.com
`Tel: (212) 506-2340
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`____________________________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`____________________________________
`
`LUPIN LIMITED,
`Petitioner
`
`v.
`
`VERTEX PHARMACEUTICALS INCORPORATED,
`Patent Owner
`
`____________________________________
`
`Case IPR2015-00405
`Patent 6,436,989
`
`____________________________________
`
`NOTICE OF STIPULATION TO CHANGE DUE DATES 1 AND 2
`
`
`
`Case IPR2015-00405
`U.S. Patent No. 6,436,989
`Patent Owner, Vertex Pharmaceuticals Incorporated (“Vertex”) and
`
`Petitioner Lupin Limited (“Lupin”) hereby notify the Board that they have
`
`stipulated to a new deadline for Due Dates 1 and 2 as set in the July 9, 2015
`
`Scheduling Order (Paper 14, at 2).
`
`Due Date 1 is currently set for September 23, 2015, pursuant to the
`
`Scheduling Order (Paper 14, at 7). The new stipulated deadline for Due Date 1 is
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`October 7, 2015.
`
`Due Date 2 is currently set for December 7, 2015, pursuant to the
`
`Scheduling Order (Paper 14, at 7). The new stipulated deadline for Due Date 2 is
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`December 21, 2015.
`
`Due Dates 3-7 remain unchanged.
`
`Dated: September 18, 2015
`
`Respectfully submitted,
`
`__/s/ Brian Nolan___________
`Brian W. Nolan (Reg. No. 45,821)
`Lisa M. Ferri (pro hac vice)
`Mayer Brown LLP
`1675 Broadway
`New York, NY 10019
`Tel: (212) 506-2500
`BNolan@mayerbrown.com
`LFerri@mayerbrown.com
`
`Attorney for Patent Owner Vertex
`Pharmaceuticals Incorporated
`
`1
`
`
`
`Case IPR2015-00405
`U.S. Patent No. 6,436,989
`CERTIFICATE OF SERVICE
`
`I hereby certify that true and correct copies of the foregoing Stipulation to
`Change Due Dates 1 and 2 was served on September 18, 2015, via email pursuant
`to consent from Petitioner to electronic service by email, to counsel for Petitioner
`at the following addresses:
`
`sauten@taftlaw.com
`rruzich@taftlaw.com
`
`TAFT STETTINIUS & HOLLISTER LLP
`111 East Wacker Drive, Suite 2800
`Chicago, IL 60601
`
`Dated: September 18, 2015
`
`__/s/ Brian Nolan___________
`Brian W. Nolan (Reg. No. 45,821)
`
`2