`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`MAZDA MOTOR OF AMERICA, INC., SUBARU OF AMERICA, INC.,
`and VOLVO CAR USA, LLC
`Petitioner
`V.
`
`STRATOSAUDIO, INC.,
`Patent Owner
`
`Case No. 1PR2022-00204
`U.S. Patent No. 8,688,028
`
`PETITIONER’S POWER OF ATTORNEY
`
`EAST 186366714.1
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`
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`PETITIONER’S POWER OF ATTORNEY
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner, Subaru of America, Inc., hereby
`
`appoints the following attorneys to prosecute and transact all business before the
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`Patent Trial and Appeal Board of the U.S. Patent and Trademark Office in
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`connection with Mazda Motor of America, Inc., Subaru of America, Inc., and
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`Volvo Car USA LLC’s Petition for Inter Partes Review ofU.S. Patent No.
`
`8,688,028:
`
`Lead Counsel
`
`Backup Counsel
`
`Matthew D. Satchwell (Reg. No. 58.870)
`matthew.satchwell;dlapiper.corn
`‘DLA Piper LLP (US)
`444 West Lake Street, Suite 900
`Chicago, Illinois 60606
`Telephone: (312)368-2111
`Fax: (312) 236-7516
`
`Paul R. Steadman (Reg. No. 43,932)
`paul.steadman@dlapiper.com
`DLA Piper LLP (US)
`444 Wesi Lake Street, Suite 900
`Chicago, Illinois 60606
`Telephone: (312) 368-2111
`Fax: (312) 236-7516
`Lewis E. Hudnell, Ill (Reg. No.
`51,185)
`(lewis@budnelllaw.com)
`Nicolas S. Gikkas (Reg. No. 46,245)
`(nick@hudnelllaw.com)
`Hudnell Law Group P.C.
`800 W. El Camino Real Suite 180
`Mountain View, California 94040
`Telephone: (650) 564-7720
`I FaJ347) 772-3034
`The individual signing below has the authority to execute this document on
`
`behalf of Subaru of America. Inc.:
`9/;/
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`Date:
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`By:
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`EAST\l863667 14.1
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`
`
`Name:
`
`Title:
`
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`Name: ae {_¢ Bat LI
`Title:
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`E A ST\ 18 63 66714.
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