`By: Herbert D. Hart III
`
`Peter J. McAndrews
`Sharon A. Hwang
`McAndrews, Held & Malloy, Ltd.
`500 W. Madison St., 34th Floor
`Chicago, IL 60661
`Tel: 312-775-8000
`Fax: 312-775-8100
`E-mail: hhart@mcandrews-ip.com
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`_____________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_____________
`
`ERICSSON INC. AND TELEFONAKTIEBOLAGET LM ERICSSON.
`Petitioners,
`
`v.
`
`INTELLECTUAL VENTURES II LLC
`Patent Owner
`_____________
`
`Case IPR2015-01664
`Patent No. 7,787,431
`_____________
`
`PATENT OWNER POWER OF ATTORNEY
`
`
`
`Patent.‘ Owner Power of/1 tromey
`IPR201 5-0166-4
`
`US. Patent‘ No. 7, 787, 43]
`
`PATENT OWNER POWER OF ATTORNEY
`
`Patent Owner Intellectual Ventures II LLC hereby appoints the below
`
`Practitioners, and all practitioners associated with PTO Customer Number 23446,
`
`as its attorneys to transact all business before the Patent Trial and Appeal Board of
`
`the United States Patent and Trademark Office in connection with the above-
`
`captioned Petition for interpartes review of United States Patent 7,787,431.
`
`Lead Counsel
`
`
`
`Back-u - Counsel
`
`Peter J. McAndrews
`Registration No. 38,547
`McAndrews, Held & Malloy, Ltd.
`500 West Madison Street, 34th Floor
`Chicago, IL 60661
`Telephone:
`(312) 775-8000
`Facsimile:
`(312)775-8100
`Email: pmcandrews@mcandrews-ip.com
`Sharon A. Ilwang
`Registration No. 39,717
`McAndrews, Held & Malloy, Ltd.
`500 West Madison Street, 34th Floor
`
`Chicago, IL 60661
`
`Telephone:
`(312) 775-8000
`
`Facsimile:
`(312)775-8100
`
`Email: shwan c mcandrews-i
`
`
`
`
`
`
`Herbert D. Han III
`Registration No. 30,063
`McAndrews, Held & Malloy, Ltd.
`500 West Madison Street, 34th Floor
`Chicago, IL 60661
`Telephone:
`(312) 775-8000
`Facsimile:
`(312)775-8100
`Email: hhart@mcandrews-i
`
`
`
`The individual signing below has the authority to execute this document on behalf
`
`of Intellectual Ventures II LLC.
`
`Name:
`
`Trac Lemke
`
`Signature:
`
`
`
`Pa rem Owner Power ofA tram ey
`1PR20I5—-01664
`
`U.S. Patem‘ N0. 7, 787,431
`
`Title:
`
`Authorized Person
`
`Company:
`
`Intellectual Ventures II LLC
`
`Date:
`
`8[.§LI[(§
`
`
`
`Patent Owner Power of Attorney
`IPR2015--01664
`U.S. Patent No. 7,787,431
`
`CERTIFICATE OF SERVICE
`
`I hereby certify that a true and correct copy of the foregoing Patent Owner
`Power of Attorney was served on August 24, 2015, via email to counsel for
`
`Petitioners at the following:
`
`J. Andrew Lowes
`andrew.lowes.ipr@haynesboone.com
`David M. O’Dell
`david.odell.ipr@haynesboone.com
`Russell Emerson
`russell.emerson.ipr@haynesboone.com
`Clint Wilkins
`clint.wilkins.ipr@haynesboone.com
`HAYNES AND BOONE, LLP
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
`
`Date: August 24, 2015
`
`/Herbert D. Hart III/
`Herbert D. Hart III
`
`4