`United States Patent and Trademark Office
`Patent Trial and Appeal Board
`
`POWER OF ATTORNEY FOR PROCEEDINGS
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`I hereby appoint:
`
`The Practitloner(s) associated with USPTO Customer No.
`Patent Trial and Appeal Board
`
`as attorney(s) to prosecute proceedings before the
`
`Lead Counsel, Kenneth Weatherwax
`USPTO Registration No. 54,528
`Telephone Number: (310)307-4503
`Goldberg, Lowenstein & Weatherwax LLP, 11400 West Olympic Boulevard, Suite 400. Los Angeles, California 90064
`
`Backup Counsel, Patrick Maloney
`USPTO Registration No. 67,247
`Telephone Number: (310) 307-4533
`Goldberg, Lowenstein 8. Weatherwax LLP, 11400 West Olympic Boulevard, Suite 400, Los Angeles, California 90064
`
`Backup Counsel, Parham Hendifar
`USPTO Registration No. 71,470
`Telephone Number: (310)307-4510
`Goldberg, Lowenstein 8. Weatherwax LLP, 11400 West Olympic Boulevard, Suite 400, Los Angeles, California 90064
`
`Backup Counsel, Eric Hanson (pro hac vice)
`Telephone Number: (310) 307-4542
`Goldberg, Lowenstein 8. Weathem/ax LLP, 11400 West Olympic Boulevard, Suite 400, Los Angeles, California 90064
`
`Please direct all electronic correspondence to:
`
`weatherwax@glwl|p.com
`
`Name and Address of Real Party-in-Interest:
`
`RPX Corporation
`One Market Plaza
`Steuart Tower
`Suite 800
`
`RPX Clearinghouse LLC
`One Market Plaza
`Steuart Tower
`Suite 800
`
`San Francisco, CA 94105
`
`San Francisco, CA 94105
`
`SIGNATURE of RPX Corporation
`The individual whose signature and title is supposed below is authorized to act on behalf of
`RPX Cororation
`
`mm flax
` /"]aV+.-A Kobms
`
`TeIephoneNo.: CV55) ‘H 2527
`
`Mobilestar Exhibit 2003
`
`Google v. Mobilestar
`|PR2015—OO207
`
`Mobilestar Exhibit 2003
`Google v. Mobilestar
`IPR2015-00207