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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`AMX, LLC,
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`Petitioner
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`v.
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`Chrimar Systems, Inc.,
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`Patent Owner
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`Case IPR2016-00573
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`Patent 9,019,838
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`PATENT OWNER CHRIMAR SYSTEMS, INC.'S
`POWER OF ATTORNEY UNDER 37 C.F.R. § 42.10(B)
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`
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`Patent Owner Chrimar Systems, Inc., hereby appoints the following- practitioners as
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`its attorneys to transact all business in the United States Patent and Trademark Office
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`associated with the above- captioned interpartes review of U.S. Patent No. 9,019,838:
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`Justin S. Cohen (Lead Counsel) (Reg. No. 59,964)
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`Richard W. Hoffmann (Reg. No. 33,711)
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`The individual signing below has the authority to execute this document on behalf of
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`Patent Owner Chrimar Systems, Inc.
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`
`
`F. Austermann, III
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`
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`Chrimar Systems,
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`By:
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`Name:
`
`Title:
`
`Date:
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`President
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`March 4, 2016