`_________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_________________
`
`ZIMMER HOLDINGS, INC.
`ZIMMER, INC.
`Petitioners
`
`v.
`
`BONUTTI SKELETAL INNOVATION LLC
`Patent Owner
`
`Patent No. 7,806,896
`Filing Date: November 25, 2003
`Issue Date: October 5, 2010
`Title: KNEE ARTHROPLASTY METHOD
`
`__________________
`
`Inter Partes Review No. Unassigned
`__________________
`
`PETITIONERS ZIMMER HOLDINGS, INC. AND ZIMMER, INC.
`POWER OF ATTORNEY
`
`Mail Stop: Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`
`Inter Partes Review No. Unassigned
`
`US. Patent No. 7,806,896
`Petition For Inter Partes Review
`
`Petitioners Power of Attorney
`
`PETITIONERS ZIMMER HOLDINGS, INC. AND ZIMMER, INC.
`
`POWER OF ATTORNEY
`
`Petitioners Zimmer Holdings, Inc. and Zimmer, Inc. hereby appoint the
`
`practitioners associated with Faegre Baker Daniels LLP, Customer No. 25764,
`
`including the following lead and backup counsel, and backup counsel admitted pro
`
`hac vice, as its attorneys to transact all business in the United States Patent &
`
`Trademark Office associated with an inter partes review of US. Patent No.
`
`7,806,896:
`
`Lead Counsel: Walter C. Linder, Reg. No. 31,707
`Backup Counsel: Daniel Lechleiter, Reg. No. 58,254
`Backup Counsel: Kenneth Liebman
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`Please recognize the correspondence address (including any electronic mail
`
`address) for the above-identified inter partes review to be the following address
`
`associated with Customer Number 25764 for the appointed lead and backup
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`counsel:
`
`Faegre Baker Daniels LLP
`2200 Wells Fargo Center
`90 South Seventh Street
`
`Minneapolis, MN 55402-3901
`
`
`
`By: M 9%7
`
`For:
`
`Petitioners Zimmer Holdings, Inc.
`
`and Zimmer, Inc.
`Name: Richard Clapp
`Title: Vice President, Chief Patent Counsel
`for both Zimmer Holdings, Inc. and
`
`Zimmer, Inc.
`Date: December jg, 2013
`
`