`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`In re Patent of:
`
`Daniel SauFu Mui
`
`U.S. Patent No.:
`
`7,589,642
`
`Filed:
`
`Issued:
`
`Title:
`
`December 16, 2003
`
`September 15, 2009
`
`RELAYING KEY CODE SIGNALS THROUGH A REMOTE
`CONTROL DEVICE
`
`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`United States Patent and Trademark Office
`PO. Box 1450
`
`Alexandria, VA 223 13-1450
`
`Power of Attorney Per § 37 C.F.R. 42.10(b)
`
`Commissioner:
`
`Petitioner Universal Remote Control, Inc. hereby appoints:
`
`Douglas A. Miro, Reg. No. 31,643
`Ostrolenk Faber LLP
`Customer No. 2352
`
`1180 Avenue of the Americas
`
`New York, NY 10036
`Telephone: (212) 596-0500
`Facsimile: (212) 382—0888
`dmiro@ostrolenk.com
`
`Peter H. Kang, Reg. No. 40,350
`Sidley Austin LLP
`Customer No. 37803
`
`1001 Page Mill Road
`Building 1
`Palo Alto, CA 94304
`Telephone: (650) 565-7000
`Facsimile: (650) 565-7100
`pkang@sidley.com
`
`{01616894.1}
`
`
`
`and all other attorneys associated with the aforementioned customer numbers as its attorneys
`
`to transact all business before the United States Patent and Trademark Office (USPTO) in
`
`connection with the Inter Partes Review of US. Patent No. 7,589,642.
`
`Dated:
`
`June 30,2014
`
`Respectfully,
`
`5—6 m M
`By: Chang K. Park, Chief Executive Officer
`
`For Petitioner Universal Remote Control, Inc.
`
`{01616894.1}
`
`