`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`LG Electronics Inc. and LG
`Electronics USA, Inc.
`Petitioner
`
`Petition for Inter Partes Review
`§
`§ Of US. Patent No. 6,411,941
`
`PETITIONER’S POWER OF ATTORNEY PURSUANT TO
`37 C.F.R. § 42.101b1 FOR PETITION FOR INTER PARTES REVIEW
`
`Pursuant to 37 CPR. § 42.10(b) Petitioner, LG Electronics Inc. and LG
`
`2 Electronics USA, Inc. (“LGE”), hereby appoints the Practitioners of Haynes and
`
`Boone, LLP, associated with Customer Number 27683, as its attorneys to prosecute
`
`and to transact all business in the Patent Trial & Appeal Board of the United States
`
`Patent and Trademark Office connected with the above—identified petition for Inter
`
`Partes Review.
`
`Please direct all communication regarding this Petition to Customer Number
`
`27683:
`
`Lead Counsel:
`
`David L. McCombs
`HAYNES AND BOONE, LLP
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
`
`214-651-5533
`Phone:
`214-200-0853
`Fax:
`david.mccombs.ipr@haynesboone.com
`USPTO Reg. No. 32,271
`
`
`
`Petitioner’s Power of Attorney
`US Patent No. 6,41 1,941
`
`Back-up Counsel
`Gregory P. Huh
`HAYNES AND BOONE, LLP
`2323 Victory Ave. Suite 700 .
`Dallas, TX 75219
`
`Phone:
`972-739—6939
`Fax:
`214-200-0853
`gregoryhuh.ipr@haynesboone.com
`USPTO Reg. No. 70,480
`
`The undersigned is authorized to sign this Power of Attorney on behalf of the
`
`Petitioner.
`
`Executed on the Z?
`
`day of February 2021.
`
`LG Electronics Inc.
`
`
`Printed Name:
`gun )VW'
`SFW/ it
`
`Title:M
`
`