`John V. Biemacki
`Thomas R. Goots
`
`Reg. No. 41,449
`Reg. No. 40,511
`Admitted Pro Hac Vice
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`1 Procter & Gamble Plaza
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`Cincinnati, Ohio 45202
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`POWER OF ATTORNEY FOR PROCEEDINGS
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` BEFORE THE PATENT TRIAL AND APPEAL BOARD
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` I hereby appoint:
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`
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`Michael S. Weinstein
`Reg. No. 62,446
`Steven W. Miller
`Reg. No. 31,984
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`Kim W. Zerby
`Reg. No. 32,323
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`Carl J. Roof
`Reg. No. 37,708
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`
`Reg. No. 56,373 Angela K. Haughey
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` as attorneys to defend and represent the patent owner identified below in proceedings before the
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`Patent Trial and Appeal Board, including in Case Nos. IPR2013-00505 and IPR2013-00509.
` Name and Address of Real Party In Interest:
` The Procter & Gamble Company
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`SIGNATURE of The Procter & Gamble Company
`The individual whose signature and title is supplied below is authorized to act on behalf of
`The Procter & Gamble Company
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`Jill mt Wl
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`Name
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`Tara M. Rosnell
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`
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`Number: _,
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`'
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`‘
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`bl ’6W‘63 -’ I g 2,2.
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