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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Department of Justice
`Petitioner,
`v.
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`EnvisionIT, LLC
`Patent Owner
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`Trial No.: IPR2017-00160
`Patent 8,438,221
`Filed: November 18, 2016
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`POWER OF ATTORNEY
` 37 C.F.R. § 42.10(b)
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`US_ACTIVE-129368590.1
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`Trial No.: IPR2017-00160
`U.S. Patent No. 8,438,221
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`Patent Owner EnvisionIT, LLC hereby appoints the following practitioners
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`as its attorneys to transact all business in the United States Patent and Trademark
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`Office associated with the above-captioned Inter Partes Review:
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`Lead Counsel:
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`Peter J. Chassman
`Reed Smith LLP
`811 Main Street, Suite 1700
`Houston, TX 77002-6110
`pchassman@reedsmith.com
`Telephone: 713-469-3885
`Registration No. 38,841
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`Backup Counsel:
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`Robert R. Riddle
`Reed Smith LLP
`811 Main Street, Suite 1700
`Houston, TX 77002-6110
`rriddle@reedsmith.com
`Telephone: 713-469-3881
`Registration No. 69,599
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`Michael J. Forbes
`Reed Smith LLP
`811 Main Street, Suite 1700
`Houston, TX 77002-6110
`mforbes@reedsmith.com
`Telephone: 713-469-3864
`Registration No. 73,898
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`Matthew S. Gibson
`Reed Smith LLP
`811 Main Street, Suite 1700
`Houston, TX 77002-6110
`mgibson@reedsmith.com
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`Trial No.2 IPR2017-00160
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`U.S. Patent No. 8,438,221
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`Telephone: 713-469-3 895
`Registration No. 63,523
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`The individual signing below has the authority to execute this document on
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`behalf of Patent Owner EnVisionIT, LLC.
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`Dated: /I/(‘if
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`By°
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`Managing Director
`EnVisionIT, LLC
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`Trial No.: IPR2017-00160
`U.S. Patent No. 8,438,221
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that a copy of the foregoing POWER OF
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`ATTORNEY UNDER 37 C.F.R. § 42.10(b) was served on counsel of record for
`PETITIONER on November 18, 2016 by delivering a copy via electronic mail to
`all counsel and UPS overnight delivery to lead counsel as listed below:
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`David M. Ruddy
`Civil Division, Department of Justice
`1100 L Street NW, RM 11130
`Washington, D.C. 20005
`david.ruddy@usdoj.gov
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`Nathan Grebasch
`Trenton Roche
`Lavanya Ratnam
`245 Murray Lane, Mail Stop 0205
`Washington, DC 20528
`nathan.grebasch@hq.dhs.gov
`trenton.roche@hq.dhs.gov
`lavanya.ratnam@hq.dhs.gov
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`Nathan Cristler
`Federal Emergency Management
`Agency, Office of Chief Counsel
`500 C Street SW, 8NE
`Washington, DC 20472
`nathan.cristler@fema.dhs.gov
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`John Fargo
`Civil Division, Department of Justice
`1100 L Street NW, RM 11116
`Washington, DC 20005
`john.fargo@usdoj.gov
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`Dated:
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`November 18, 2016
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`Trial No.: IPR2017-00160
`U.S. Patent No. 8,438,221
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`/Peter J. Chassman/
`By:
`Peter J. Chassman
`Registration No. 38,841
`Reed Smith LLP
`811 Main Street, Suite 1700
`Houston, TX 77002-6110
`pchassman@reedsmith.com
`Telephone: 713-469-3885
`Facsimile: 713-469-3899
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