`Date Filed: August 31, 2018
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`_________________
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`__________________
`HTC CORPORATION, HTC AMERICA, INC., and LG ELECTRONICS, INC.,
`Petitioner
`v.
`UNILOC 2017 LLC
`Patent Owner
`__________________
`Inter Partes Review No. IPR2018-01631
`Patent No. 7,881,902
`
`POWER OF ATTORNEY OF PETITIONERS
`HTC CORPORATION AND HTC AMERICA, INC.
`
`
`
`Pursuant to 37 C.F.R. § 42.10(b), Petitioners HTC Corporation and HTC
`
`America, Inc. hereby appoint the following Practitioners to transact all business
`
`before the Patent Trial and Appeal Board of the United States Patent and Trademark
`
`Office in connection with a Petition for Inter Partes Review of U.S. Patent No.
`
`7,881,902 entitled “Human Activity Monitoring Device,” filed herewith:
`
`Todd E. Landis
`Vinson & Elkins LLP
`2001 Ross Avenue, Suite 3700
`Dallas, TX 75201
`
`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
`
`Phone: 214.220.7700
`Fax: 214.220.7716
`tlandis@velaw.com
`Reg. No. 44,200
`
`Phone: 512.542.8400
`Fax: 512.542.8612
`mapreotesi@velaw.com
`Reg. No. 65,293
`
`Phone: 214.220.7700
`Fax: 214.220.7716
`jswigart@velaw.com
`Reg. No. 77,008
`
`The undersigned representative is authorized to sign this Power of Attorney
`
`on behalf of Petitioner HTC Corporation and HTC America, Inc.
`
`-2-
`
`
`
`Date: August 28, 2018
`
`For Petitioners HTC Corporation and
`HTC America, Inc.
`
`By: ________________________________
`Name: _____________________________
`
`Title: _____________________________
`
`-3-
`
`Owais Siddiqui
`
`Executive Patent Litigation Director
`
`