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`Filed: December 29, 2021
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`______________________
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`______________________
`
`SONOS, INC.,
`Petitioner,
`v.
`IMPLICIT, LLC,
`Patent Owner.
`______________________
`
`Case No. IPR2018-00767
`Patent No. 8,942,252
`______________________
`
`PATENT OWNER IMPLICIT, LLC’S
`UPDATED POWER OF ATTORNEY
`
`
`
`
`
`
`IPR2018-00767
`Patent No. 8,942,252
`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner Implicit, LLC hereby
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`appoints the following practitioners associated with the Davis Firm, PC as its
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`attorneys to transact all business in the United States Patent and Trademark Office
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`associated with the above-captioned inter partes review of U.S. Patent No.
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`8,942,252:
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`Lead Counsel
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`Back-up Counsel
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`
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`Christian Hurt
`Reg. No. 63,659
`THE DAVIS FIRM, PC
`213 N. Fredonia Street, Suite 230
`Longview, TX 75601
`Phone: (903) 230-9090
`churt@davisfirm.com
`sue@davisfirm.com
`
`Kirk A. Voss
`Reg. No. 68,568
`THE DAVIS FIRM, PC
`213 N. Fredonia Street, Suite 230
`Longview, TX 75601
`Phone: (903) 230-9090
`kvoss@davisfirm.com
`sue@davisfirm.com
`
`William E. Davis, III
`Admitted Pro Hac Vice
`THE DAVIS FIRM, PC
`213 N. Fredonia Street, Suite 230
`Longview, TX 75601
`Phone: (903) 230-9090
`bdavis@davisfirm.com
`sue@davisfirm.com
`
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`1
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`
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`IPR2018-00767
`Patent No. 8,942,252
`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner Implicit, LLC hereby also
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`appoints the following practitioners associated with Finnegan, Henderson,
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`Farabow, Garrett & Dunner, LLP, Customer Number 22,852, including the
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`following first back-up counsel, as its attorneys to transact all business in the
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`United States Patent and Trademark Office associated with the above-captioned
`
`inter partes review of U.S. Patent No. 8,942,252:
`
`First Back-Up Counsel
`
`Timothy P. McAnulty
`Reg. No. 56,939
`FINNEGAN, HENDERSON, FARABOW,
`GARRETT & DUNNER, LLP
`901 New York Avenue, N.W.
`Washington, DC 20001-4413
`Phone: (202) 408-4348
`Timothy.McAnulty@finnegan.com
`
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`The individual signing below has the authority to execute this document on
`
`behalf of Patent Owner Implicit, LLC.
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`By:
`
`For Implicit, LLC
`
`Name: Andrew T. Ramer
`
`Title: Authorized Representative
`
`Date: December 28, 2021
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`2
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`IPR2018-00767
`Patent No. 8,942,252
`
`CERTIFICATE OF SERVICE
`The undersigned certifies that a copy of the foregoing Patent Owner Implicit
`
`LLC’s Updated Power of Attorney was served electronically via email on
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`December 30, 2021, in its entirety on the following:
`
`Rory P. Shea
`shea@ls3ip.com
`Cole B. Richter
`richter@ls3ip.com
`George I. Lee
`lee@ls3ip.com
`Michael P. Boyea
`boyea@ls3ip.com
`LEE SULLIVAN SHEA & SMITH LLP
`224 N. Desplaines St., Suite 250
`Chicago, IL 60661
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`Petitioner has consented to service by electronic mail.
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`Dated: December 30, 2021
`
`/Christian Hurt/
`Christian Hurt
`Reg. No. 63,659
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