`U.S. Patent No. 8,688,028
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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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`HYUNDAI MOTOR AMERICA,
`Petitioner
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`v.
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`STRATOSAUDIO, INC.,
`Patent Owner
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`IPR2021-01303
`U.S. Patent No. 8,688,028
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`PATENT OWNER POWER OF ATTORNEY
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`IPR2021-01303
`U.S. Patent No. 8,688,028
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`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner StratosAudio, Inc.
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`(“StratosAudio”), hereby appoints the following practitioners as its attorneys to
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`transact all business in the United States Patent & Trademark Office associated
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`with the petition for inter partes review of U.S. Patent No. 8,688,028 (IPR2021-
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`01303):
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`Lead Counsel
`David M. Tennant
`USPTO Reg. No. 48,362
`White & Case LLP
`701 Thirteenth Street, NW
`Washington, DC 20005
`dtennant@whitecase.com
`Phone: 202-626-3684
`Fax: 202-639-9355
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`Backup Counsel
`Grace I. Wang
`Registration No. 69,892
`WHITE & CASE LLP
`1221 Avenue of the Americas
`New York, NY 10020-1095
`212-819-8574 (phone)
`grace.wang@whitecase.com
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`Ashley T. Brzezinski
`Registration No. 68,651
`WHITE & CASE LLP
`75 State Street
`Boston, MA 02109
`617-979-9344 (phone)
`ashley.brzezinski@whitecase.com
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`Victoria A. Moffa (Pro Hac Pending)
`White & Case LLP
`701 Thirteenth Street, NW
`Washington, DC 20005-3807
`202-626-3600 (phone)
`victoria.moffa@whitecase.com
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`IPR2021-01303
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`US. Patent No. 8,688,028
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`The Patent Owner, StratosAudio also hereby appoints the Practitioners
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`associated with United States Patent & Trademark Office Customer No. 106224.
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`Memit with
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`StratosAudio, Inc
`Name: Kelly Christensen
`Title: President & CEO
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