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`UNITED STATES PATENT AND TRADEMARK
`OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`HTC CORPORATION and HTC AMERICA, INC.
`Petitioners
`
`v.
`
`UNILOC 2017 LLC,
`Patent Owner
`
`Case IPR2018-01589
`U.S. Patent 7,653,508
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`UPDATED MANDATORY NOTICE
`BY PATENT OWNER
` UNDER 37 CFR §42.8
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`
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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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`Patent Owner’s Lead and Back-up Counsel
`
`Lead
`Counsel
`(New)
`
`Back-up
`Counsel
`(New)
`
`Back-up
`Counsel
`
`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
`
` 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 21, 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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`
`
`Lead Counsel
`Todd E. Landis
`Vinson & Elkins LLP
`2001 Ross Avenue, Suite 3700
`Dallas, TX 75201
`
`Back-up Counsel
`Mario A. Apreotesi
`Vinson & Elkins LLP
`2801 Via Fortuna, Suite 100
`Austin, TX 78746
`
`Jeffrey R. Swigart
`Vinson & Elkins LLP
`2001 Ross Avenue, Suite 3700
`Dallas, TX 75201
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`Phone: (214) 220-7700
`Fax: (214) 220-7716
`tlandis@velaw.com
`USPTO Reg. No. 44,200
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`Phone: (512) 542-8433
`Fax: (512) 542-8612
`mapreotesi@velaw.com
`USPTO Reg. No. 65,293
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`Phone: (214) 220-7700
`Fax: (214) 220-7716
`jswigart@velaw.com
`USPTO Reg. No. 77,008
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`Date: November 21, 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
`
`