`_______________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_______________
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`NICHIA CORPORATION and CREE, INC.,
`Petitioners
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`v.
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`DOCUMENT SECURITY SYSTEMS, INC.,
`Patent Owner
`_______________
`
`Case IPR2019-00506
`U.S. Patent No. 7,256,486
`_______________
`
`Case IPR2018-011661
`U.S. Patent No. 7,256,486
`_______________
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`PETITIONER CREE, INC.’S UPDATED MANDATORY NOTICES
`PURSUANT TO 37 C.F.R. § 42.8
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`Mail Stop “PATENT BOARD”
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`1 Cree, Inc., who filed a Petition in IPR2019-00506, has been joined as a petitioner
`in IPR2018-01166.
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`Pursuant to 37 C.F.R. § 42.8, the undersigned hereby submits the following
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`updated mandatory notices for IPR2019-00506 and IPR2018-01166 for U.S. Patent
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`No. 7,256,486.
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`Petitioner Cree, Inc. (“Cree”) seeks to remove Douglas H. Pearson as
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`First Backup Counsel for Cree in IPR2019-00506 because he is no longer
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`employed at Jones Day. Cree designates Matthew W. Johnson, previously Backup
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`Counsel, to be First Backup Counsel in IPR2019-00506.
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`Cree was joined as a Petitioner in IPR2018-01166 in an “understudy role.”
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`Douglas H. Pearson is not listed as Lead Counsel or Backup Counsel in the
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`PTABE2E metadata for IPR2018-01166. Cree seeks to remove Douglas H.
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`Pearson as counsel for Cree in IPR2018-01166.
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`Dated: February 27, 2020
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`500 Grant Street
`Suite 4500
`Pittsburgh, PA 15219
`Ph: (412) 394-9524
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`RESPECTFULLY SUBMITTED,
`Jones Day
`
` /s/ Matthew W. Johnson
`Matthew W. Johnson
`Attorney for Petitioner Cree, Inc.
`Registration No. 59,108
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`2
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`CERTIFICATE OF SERVICE
`Pursuant to 37 C.F.R. § 42.6, the undersigned certifies that on February 27,
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`2020, a copy of the foregoing Petitioner Cree, Inc.’s Updated Mandatory Notices
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`Pursuant To 37 C.F.R. § 42.8 was served by email as follows:
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`Wayne M. Helge, Esq.
`whelge@dbjg.com
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`James T. Wilson, Esq.
`jwilson@dbjg.com
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`Aldo Noto, Esq.
`anoto@dbjg.com
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`Patrick R. Colsher, Esq.
`patrick.colsher@shearman.com
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`Matthew G. Berkowitz, Esq.
`matt.berkowitz@shearman.com
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`Eric S. Lucas, Esq.
`eric.lucas@shearman.com
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`Dated: February 27, 2020
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` /s/ Matthew W. Johnson
`Matthew W. Johnson
`Attorney for Petitioner Cree, Inc.
`Registration No. 59,108
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