`By:
`Michael D. Specht (mspecht—PTAB@skgf.com)
`Jason D. Eisenberg (jeisenbe-PTAB@skgf.com)
`Sterne, Kessler, Goldstein & Fox PLLC
`1100 New York Avenue, NW.
`
`Washington, DC. 20005
`Tel: (202) 371-2600
`Fax: (202) 371-2540
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`RICOH AMERICAS CORPORATION and XEROX CORPORATION
`
`Petitioners
`
`V.
`
`MPHJ TECHNOLOGY INVESTMENTS, LLC
`
`Patent Owner
`
`
`CASE IPR: Unassigned
`Patent No. 7,986,426
`
`
`XEROX CORPORATIONS
`
`POWER OF ATTORNEY
`
`
`
`Xerox Corporation Power of Attorney for
`Inter Partes Review of US. Patent No. 7,986,426
`
`Pursuant
`
`to 37 CPR.
`
`§ 42.10(b), Petitioner Xerox Corporation, a
`
`corporation duly organized and existing under the laws of the state of Connecticut,
`
`having a principal place of business at 45 Glover Avenue, Norwalk, CT 06856,
`
`hereby appoints the following practitioners as its attorneys to transact all business
`
`in the United States Patent & Trademark Office associated with an inter partes
`
`review of US. Patent No. 7,986,426:
`
`Lead Counsel:
`
`Michael D. Specht (Reg. No. 54,463)
`
`phone: 202.772.8756
`
`Back-up Counsel: Jason D. Eisenberg (Reg. No. 43,447)
`
`phone: 202.772.8645
`
`Address:
`
`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
`
`1100 New York Avenue, NW
`
`Washington, DC 20005
`
`202.371 .2600 (reception)
`
`202.371.2540 (facsimile)
`
`mspecht-PTAB @ skgf.com
`
`jeisenbe—PTAB @ skgfcom
`
`FOR:
`
`Xerox or ora ‘
`
`’
`
`SIGNATURE:
`
`BY:
`
`Mark Costello. Esg.
`
`TITLE:
`
`General Patent Counsel and
`
`Chief Strate0 Counsel
`
`DATE:
`
`527/1720];
`
`
`
`Xerox Corporation Power of Attorney for
`Inter Partes Review of US. Patent No. 7,986,426
`
`CERTIFICATIGN (3F SERVICE [37 C.F.R. §§ 42.6w}, 42.1059an
`
`The undersigned hereby certifies that the above-captioned “Xerox Corporation's
`
`Power of Attorney for Inter Partes Review of US. Patent No. 7,986,426 Under 37
`
`C.F.R. § 42.10(b)” was served in its entirety on May 23, 2013, upon the following
`
`parties via FedEX®2
`
`Thomas | Horstemeyer, LLP
`400 Interstate North Parkway SE
`Suite 1500
`Atlanta, GA 30339
`Patent owner’s correspondence
`address ofrecordfor US. Patent No.
`7,986,426
`
`Bryan Farney
`Farney Daniels, PC
`800 S. Austin, Suite 200
`Georgetown, TX 78626
`Additional address known to
`Petitioner as likely to efi’ect service
`
`Date: May 23, 2013
`
`1 100 New York Avenue, NW.
`Washington, D.C.20005-3934
`(202) 371 —2600
`
`1691519_1 DOCX
`
`MPHJ Technology Investments, LLC
`1220 North Market Street
`Wilmington, DE 19801
`Address ofrecordfor most recent
`assignee for US. Patent No. 7,986,426
`
`Kevin A. Marks
`Galloway, Johnson, Tompkins, Burr &
`Smith
`701 Poydras Street, 40th Floor
`New Orleans, LA 70139
`(504) 525-6802
`Additional address known to Petitioner
`
`as likely to efi’ect service
`
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`
`“CAM/95M
`Michael D. Specht
`Attorney for Petitioners
`Registration No. 54,463
`
`