`Tel: 571-272-7822
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`Paper 63
`Entered: December 10, 2013
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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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`CORNING INCORPORATED
`Petitioner
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`v.
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`DSM IP ASSETS B.V.
`Patent Owner
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`Case IPR2013-00043 (Patent 7,171,103)
`Case IPR2013-00044 (Patent 6,961,508)
`Case IPR2013-00045 (Patent 6,339,666)
`Case IPR2013-00046 (Patent 6,110,593)
`Case IPR2013-00047 (Patent 6,438,306)
`Case IPR2013-00048 (Patent 6,298,189)
`Case IPR2013-00049 (Patent 6,298,189)
`Case IPR2013-00050 (Patent 6,323,255)
`Case IPR2013-00052 (Patent 7,276,543)
`Case IPR2013-00053 (Patent 7,276,543)1
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`Before GRACE KARAFFA OBERMANN, JENNIFER S. BISK, and
`SCOTT E. KAMHOLZ, Administrative Patent Judges.
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`KAMHOLZ, Administrative Patent Judge.
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`1 This Order addresses issues that arise in all ten cases. We therefore
`exercise our discretion to issue one Order to be filed in each case. The
`parties are not authorized to use this style heading for any subsequent
`papers.
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`DECISION
`On Request for Rehearing
`37 C.F.R. § 42.71
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`DSM requests rehearing of our Decision on Rehearing entered
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`December 9, 2013. DSM requests that a supplemental response declaration
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`of Professor Christopher Bowman be authorized in case IPR2013-00052 and
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`that the deadline for filing the Supplemental Responses and supplemental
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`response declarations be extended to December 27, 2013. The Board grants
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`the requests to the extent explained below.
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`1. Supplemental response declaration in IPR2013-00052
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`A typographical error in our December 9, 2013 rehearing decision is
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`responsible for this confusion. The discussion in the first full paragraph on
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`page 4 should have been directed to cases IPR2013-00050 and -00053,
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`not -00052. A supplemental response declaration should have been
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`authorized in IPR2013-00052 instead of in IPR2013-00053.
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`2. Extension of time to file Supplemental Responses
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`DSM argues that we erred in refusing to grant the requested extension
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`of time because we failed to appreciate that Due Date 4 has been extended,
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`by stipulation, to January 21, 2014. DSM states that Professor Bowman has
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`teaching responsibilities through Thursday, December 12, 2013 and will be
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`unduly burdened to meet the December 13, 2013 filing deadline. DSM also
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`states that it will conduct a cross-examination deposition of Dr. Sogah on
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`December 13, 2013, and Professor Bowman needs time to review the
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`transcript.
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`We have reconsidered our decision but remain unpersuaded that DSM
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`has shown good cause for an extension of time. DSM has been in
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`possession of all the gel permeation chromatography information that
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`Professor Bowman is authorized to testify about since November 20, 2013.
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`DSM has not explained why a period of time in excess of three weeks is
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`insufficient for this purpose. The timing of DSM’s cross-examination of Dr.
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`Sogah is irrelevant; Professor Bowman’s supplemental response declaration
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`is to be directed solely to his interpretation of the late-produced gel
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`permeation chromatography data itself, not to his opinion of Dr. Sogah’s
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`interpretation of it. Dr. Bowman may address Dr. Sogah’s interpretation of
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`the data in a reply declaration.
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`We have now twice considered the issue of extending DSM’s due date
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`for filing its Supplemental Replies and the supplemental reply declaration of
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`Professor Bowman. DSM has failed, both times, to show good cause for an
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`extension beyond December 13, 2013. We exercise our discretion under
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`37 C.F.R. § 42.5 to order that DSM may not seek further rehearing on this
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`issue without our prior authorization.
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`It is hereby
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`ORDERED that items 1 and 3 on page 5 of the December 9, 2013
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`Decision on the Request for Rehearing are corrected to read as follows:
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`1. DSM is authorized to submit a supplemental response
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`declaration of Professor Christopher Bowman with its
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`Supplemental Response in IPR2013-00043, -00044, -00045,
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`-00046, -00047, -00048, -00049, and -00052;
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`3. DSM is not authorized to submit a supplemental response
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`declaration of Professor Christopher Bowman with its
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`Supplemental Response in IPR2013-00050 or in IPR2013-
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`00053;
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`3
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`FURTHER ORDERED that DSM’s request for an extension of time
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`from December 13, 2013 to December 27, 2013 in which to submit the
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`Supplemental Response and supplemental response declaration of Professor
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`Bowman is denied; and
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`FURTHER ORDERED that DSM may not seek rehearing on our
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`decision on the extension of time without prior authorization of the Board.
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`4
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`For PETITIONER:
`Michael L. Goldman
`Jeffrey N. Townes
`Edwin V. Merkel
`LeClairRyan, A Professional Corporation
`Michael.Goldman@leclairryan.com
`Jeffrey.Townes@leclairryan.com
`Edwin.Merkel@leclairryan.com
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`For PATENT OWNER:
`Sharon A. Israel
`Joseph A. Mahoney
`Mayer Brown LLP
`SIsrael@mayerbrown.com
`JMahoney@mayerbrown.com
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`5
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