`April 15, 2021
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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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`______________________
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`XILINX, INC.,
`
`Petitioner,
`
`v.
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`FG SRC LLC,
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`Patent Owner.
`
`_______________________
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`IPR2021-00633
`
`Patent No. 7,149,867
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`________________________
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`PATENT OWNER’S POWER OF ATTORNEY
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`
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`Under 37 C.F.R. § 42.10(b), Patent Owner FG SRC LLC hereby appoints
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`the following practitioners as its attorneys to prosecute its appearance in this Inter
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`Partes Review and to transact all business in the Patent and Trademark Office
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`connected therewith:
`
`Jay P. Kesan, Reg. No. 37,488
`DIMUROGINSBERG, PC
`DGKEYIP GROUP
`1750 Tyson’s Blvd., Suite 1500
`Tysons Corner, VA 22102
`jkesan@dimuro.com
`Telephone: (703) 289-5118
`
`Ari Rafilson, Reg. No. 58, 693
`SHORE CHAN DEPUMPO LLP
`901 Main Street, Suite 3300
`Dallas, TX 75202
`rafilson@shorechan.com
`Telephone: (214) 593-9110
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`I have the authority to execute this document on behalf of FG SRC LLC.
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`______________________________________________
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`Name: Brandon Freeman
`
`Title: Manager
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`Date: April 15, 2021
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