`United States Patent and Trademark Office
`Patent Trial and Appeal Board
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`POWEROF ATTORNEY FOR PROCEEDINGS
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`| hereby revokeall prior powers of attorney in this PTAB proceeding and appoint:
`The Practitioner(s) associated with USPTO Customer No. 183215 as attorney(s) to prosecute proceedings before the
`X|Patent Trial and Appeal Board
`
`
`Lead Counsel, Kenneth Weatherwax
`X|USPTO Registration No. 54,528
`Telephone Number: (310) 307-4503
`Lowenstein & Weatherwax LLP, 1016 Pico Boulevard, Santa Monica, CA 90405
`
`
`Backup Counsel, Nathan Lowenstein
`X|Pro hacvice admissionto befiled
`Telephone Number: (310) 307-4502
`Lowenstein & Weatherwax LLP, 1016 Pico Boulevard, Santa Monica, CA 90405
`
`
`Backup Counsel, Xu Zhou
`X|Pro hac vice admissionfiled
`Telephone Number: (214) 888-4859
`2121 N Pearl Street, Ste 1200, Dallas, TX 75201
`
`X|Pleasedirect all electronic correspondenceto:
`
`NeoWireless_IPRs@lowensteinweatherwax.com
`
`
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`Name and Address of RealParty in Interest:
`
`Neo Wireless LLC
`
`123 West Wayne Ave., FL 1
`Wayne, PA 19087
`
`
`
`SIGNATUREof Neo Wireless LLC
`Theindividual whosesignature andtitle are below is authorized to act on behalf of
`Neo Wireless LLC:
`
`
`
`Signature
`
`
`
` David Loo Telephone No.: 610-688-3890
`
`
`