`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`In re patent of Philipp, et al.
`Petition for Inter Partes Review
`
`U.S. Patent No. 8,749,251 B2
`
`Customer No. 118925
`
`Issued: June 10, 2014
`
`Real Party In Interest: Apple Inc.
`
`Title: PROXIMITY SENSOR
`
`
`
`PETITIONER’S POWER OF ATTORNEY PURSUANT TO
`37 C.F.R. § 42.10(b) FOR PETITION FOR INTER PARTES REVIEW
`
`Pursuant to 37 CFR 42.l0(b) Petitioner, Apple Inc., hereby appoints the
`Practitioner(s) associated with Customer Number 118925, as its attorney(s) to
`prosecute and to transact all business before the Patent Trial & Appeal Board of the
`United States Patent and Trademark Office in connection with the above-identified
`petition for Inter Partes Review.
`Please recognize the correspondence address (including any electronic mail
`address) associated with Customer Number 118925 for the above-identified Inter
`Partes Review proceeding number to be the address associated with the appointed
`lead and backup counsels.
`The undersigned is authorized to sign this Power of Attorney on behalf of the
`Petitioner.
`Petitioner, Apple Inc.
`
`By:___________________________________________
`Name: Noreen Krall
`
`
`
`
`
`
`Title: Vice President, Chief Litigation Counsel
`
`
`
`Date:
`
`
`
`
`
`
`
`
`
`
`