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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SAMSUNG ELECTRONICS AMERICA, INC., and
`SAMSUNG ELECTRONICS CO., LTD.,
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`Petitioners,
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`v.
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`ANCORA TECHNOLOGIES, INC.
`Patent Owner.
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`Case No. IPR2021-00583
`Patent No. 6,411,941
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`POWER OF ATTORNEY FROM PETITIONERS
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`SAMSUNG ELECTRONICS AMERICA, INC. and
`SAMSUNG ELECTRONICS CO., LTD.
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioners Samsung Electronics Co., Ltd.
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`and Samsung Electronics America, Inc. appoint the practitioners associated with
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`Customer Number 26853, including the following lead and backup counsel, as their
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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.
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`Lead Counsel
`Anupam Sharma (Reg. No. 55,609)
`asharma@cov.com
`Postal and Hand-Delivery Address:
`Covington & Burling LLP
`3000 El Camino Real
`5 Palo Alto Square, 10th Floor
`Palo Alto, CA 94306
`Phone: (650) 632-4700
`Fax: (650) 632-4800
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`Back-Up Counsel
`Peter P. Chen (Reg. No. 39,631)
`pchen@cov.com
`Postal and Hand-Delivery Address:
`Covington & Burling LLP
`3000 El Camino Real
`5 Palo Alto Square, 10th Floor
`Palo Alto, CA 94306
`Phone: (650) 632-4700
`Fax: (650) 632-4800
`Gregory S. Discher (Reg. No. 42,488)
`Richard L. Rainey (Reg. No. 47,879)
`gdischer@cov.com
`rrainey@cov.com
`Postal and Hand-Delivery Address:
`Covington & Burling LLP
`One CityCenter, 850 Tenth Street, NW
`Washington, DC 20001
`Phone: (202) 662-6000
`Fax: (202) 778-5485
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`The individuals signing below have the authority to execute this document on
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`behalf of Petitioners Samsung Electronics America, Inc. and Samsung Electronics
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`Co., Ltd.
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`Samsung Electronics Co., Ltd.:
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`Date: February 23, 2021
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`Samsung Electronics America, Inc.:
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`Date: February 23, 2021
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`By /Eric Cha/
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`Name: Eric Cha
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`Title: Principal Legal Counsel
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`By: /Jordan Flournoy /
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`Name: Jordan Flournoy
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`Title: Director & Senior Legal Counsel
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. §§ 42.6 and 42.105, I hereby certify that on February
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`23, 2021, I caused a true and correct copy of the foregoing Power of Attorney to be
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`served on the Patent Owner’s counsel of record via Federal Express at the
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`following address:
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`Venable LLP
`600 Massachusetts Ave., N.W.
`Washington, DC 20043-9998
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`A courtesy copy was also sent via electronic mail to:
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`Jeffri A. Kaminski
`VENABLE LLP
`600 Massachusetts Ave., N.W.
`Washington, DC 20001
`Telephone (202) 344-4000
`Facsimile (202) 344-8300
`jakaminski@Venable.com
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`A courtesy copy was also sent via electronic mail to Patent Owner’s
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`litigation counsel at the following addresses:
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`William E. Thomson, Jr.
`Marc Lorelli
`John P. Rondini
`Mark A. Cantor
`John S. LeRoy
`BROOKS KUSHMAN P.C.
`1000 Town Center, 22nd Floor
`Southfield, MI 48075
`Telephone (248) 358-4400
`Facsimile (248) 358-3351
`wthomson@brookskushman.com
`mlorelli@brookskushman.com
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`jrondini@brookskushman.com
`mcantor@brookskushman.com
`jleroy@brookskushman.com
`ANCC0120IPR@brookskushman.com
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`A courtesy copy was also sent via electronic mail to TCT Mobile (US) Inc.,
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`Huizhou TCL Mobile Communication Co., Ltd., and Shenzhen TCL Creative
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`Cloud Technology Co., Ltd.’s counsel at the following addresses:
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`John P. Schnurer
`Yun (Louise) Lu
`Kyle R. Canavera
`PERKINS COIE LLP
`11452 El Camino Real, Suite 300
`San Diego, CA 92130
`Telephone (858) 720-5700
`Facsimile (858) 720-5799
`PerkinsServiceTCL-Ancora-IPR@perkinscoie.com
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`Respectfully submitted,
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`COVINGTON & BURLING LLP
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`/Anupam Sharma/
`Anupam Sharma
`Registration No.: 55,609
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`February 23, 2021
`Date
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