`
`In re Patent of:
`U.S. Patent No.:
`Issue Date:
`Appl. Serial No.:
`Filing Date:
`Title:
`
`Magnus Goertz
`8,812,993
`August 19, 2014
`13/310,755
`December 4, 2011
`USER INTERFACE FOR MOBILE HANDHELD COMPUTER UNIT
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`PETITIONER SAMSUNG ELECTRONICS AMERICA, INC.’S POWER OF
`ATTORNEY IN POST GRANT PROCEEDINGS BEFORE THE PATENT TRIAL AND
`APPEAL BOARD
`
`Pursuant to 37 C.F.R. § 42.10(b), Petitioner Samsung Electronics America, Inc.
`
`(“Samsung”) hereby appoints the following attorneys to prosecute and transact all business
`
`before the Patent Trial and Appeal Board of the U.S. Patent and Trademark Office in connection
`
`with Samsung’s Petition for Inter Partes Review of U.S. Patent No. 8,812,993.
`
`Tiffany C. Miller (Reg. No. 52,032)
`DLA Piper LLP (US)
`401 B Street, Suite 1700
`San Diego, CA 92101-4297
`Email: tiffany.miller@dlapiper.com
`619.699.3445 (phone)
`619.699.2701 (fax)
`
`James M. Heintz (Reg. No. 41,828)
`DLA Piper LLP (US)
`11911 Freedom Drive, Ste. 300
`Reston, VA 20190
`Email: jim.heintz@dlapiper.com
`703.773.4148 (phone)
`703.773.5200 (fax)
`
`Samsung Electronics America, Inc.
`
`
`By:
`
`Name: Brittany McElmury Dietz
`Title: Senior Legal Counsel, Samsung Electronics America, Inc.
`Date: 10/30/2020
`
`WEST\292157825.2
`
`