`April 9, 2021
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`______________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`______________________
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`ZYXEL COMMUNICATIONS CORPORATION,
`
`Petitioner
`
`v.
`
`UNM RAINFOREST INNOVATIONS,
`
`Patent Owner
`
`_______________________
`
`IPR2021-00734
`
`Patent No. 8,265,096 B2
`
`________________________
`
`PATENT OWNER’S POWER OF ATTORNEY
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`
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`Under 37 C.F.R. § 42.10(b), Patent Owner UNM Rainforest Innovations
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`hereby appoints the following practitioners as its attorneys to prosecute its
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`appearance in this Inter Partes Review and to transact all business in the Patent
`
`and Trademark Office connected therewith:
`
`Jay P. Kesan, Reg. No. 37,488
`DIMUROGINSBERG, PC
`DGKEYIP GROUP
`1750 Tyson’s Blvd., Suite 1500
`Tysons Corner, VA 22102
`jkesangaldimuro. com
`Telephone: (703) 289-51 18
`
`Alfonso G. Chan, Reg. No. 45,964
`SHORE CHAN LLP
`901 Main Street, Suite 3300
`Dallas, TX 75202
`achangajshorechancom
`Telephone: (214) 593-91 10
`
`I have the authority to execute this document on behalf of UNM
`
`Rainforest Innovations.
`
`By; WW (L /W W
`
`Name: Elizabeth Kuuttila
`
`Title: Chief Executive Officer
`
`Date: April 9, 2021
`
`
`
`