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`UNITED STATES PATENT AND TRADEMARK
`OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SAMSUNG ELECTRONICS AMERICA, INC.
`Petitioner
`
`UNILOC LUXEMBOURG S. A.1
`Patent Owner
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`Case IPR2018-01664
`U.S. Patent 8,872,646
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`MANDATORY NOTICE BY PATENT OWNER
` UNDER 37 CFR §42.8
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`Pursuant to 37 CFR § 42.8(a)(2), Patent Owner, Uniloc 2017 LLC, submits the
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`following updated mandatory notice identifying Brett Mangrum as Lead Counsel for
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`this matter and Ryan Loveless as Back-Up Counsel.
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`(1) Lead and Back-Up Counsel
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`Lead
`Counsel
`(New)
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`Patent Owner’s Lead and Back-up Counsel
`
` Brett Mangrum (Reg. No. 64,783)
` Etheridge Law Group
` 2600 E. Southlake Blvd., Ste. 120-324
` Southlake, TX 76092
` brett@etheridgelaw.com
` 469-401-2659
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`
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`1 The owner of this patent is Uniloc 2017 LLC.
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`
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`Back-up
`Counsel
`(New)
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`Back-up
`Counsel
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`Back-up
`Counsel
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`Patent Owner’s Lead and Back-up Counsel
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` Ryan Loveless (Reg. No. 51,970)
` Etheridge Law Group
` 2600 E. Southlake Blvd., Ste. 120-324
` Southlake, TX 76092
`ryan@etheridgelaw.com
`972-292-8303
`
` James Etheridge (Reg. No. 37,614)
` Etheridge Law Group
` 2600 E. Southlake Blvd., Ste.120-324
` Southlake, TX 76092
`jim@etheridgelaw.com
` 817-470-7249
`
`Jeffrey Huang (Reg. No. 68,639)
`Etheridge Law Group
`2600 E. Southlake Blvd., Ste. 120-324
`Southlake, TX 76092
`jeff@etheridgelaw.com
`972-292-8303
`
`
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`Date: November 18, 2019
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`Respectfully submitted,
`
`//s/ Ryan Loveless
`Ryan Loveless
`ryan@etheridelaw.com
`Reg. No. 51,970
`Counsel for Patent Owner
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. §§ 42.6(e), the undersigned certifies that an electronic copy
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`of the foregoing Updated Mandatory Notice was served, along with any accompanying
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`exhibits not previously served, via the Patent Review Processing System (PRPS) and/or
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`via email to Petitioner’s counsel at the following addresses identified in the Petition’s
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`consent to electronic service:
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`
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`Lead Counsel
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`Naveen Modi
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`naveenmodi@paulhastings.com
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`PH-Samsung-Uniloc-IPR@paulhastings.com
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`First Back Up Counsel
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`Joseph Palys
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`josephpalys@paulhastings.com
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`Back Up Counsel
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`Phillip Citroen
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`phillipcitroen@paulhastings.com
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`Back Up Counsel
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`Michael Wolfe
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`michaelwolfe@paulhastings.com
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`Date: November 18, 2019
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`Respectfully submitted,
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`/s/ Ryan Loveless
`Ryan Loveless
`ryan@etheridelaw.com
`Reg. No. 51,970
`Counsel for Patent Owner
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