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`Docket No: 0110198.00198US4
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`(PATENT)
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`Inventor:
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`Roman Chistyakov
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`Inter Partes Review of Patent No: 6,805,779
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`Filed:
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`Title:
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`March 21, 2003
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`Issued: October 19, 2004
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`PLASMA GENERATION USING MULTl—STEP IONIZATION
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`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`Commissioner for Patents
`PO. Box 1450
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`Alexandria, VA 22313—1450
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`Dear Sir/Madam:
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`POWER OF ATTORNEY
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`The undersigned hereby appoints the following attorneys and/or agents to prosecute the
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`above captioned Inter Partes Review and transact all business in the US. Patent and Trademark
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`Office connected herewith:
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`A11 practitioners at Customer Number 23483.
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`Address all communications to:
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`WILMER CUTLER PTCKERTNG HALE AND DORR LLP
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`Boston MA 02109
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`Address all emails and telephone calls to lead and back-up counsel (each associated with the
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`above Customer Number), listed below:
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`Patent No: 6,805,779
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`Docket No: 0107131.00198US4
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`Michael A. Diener (Lead Counsel, PTO Reg. No. 37,122)
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`MichaelDiener 22;wihnerhale.eom
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`Direct: 617—526‘6454
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`Larissa Bifano Park (Back—up Counsel, PTO Reg. No. 59,051)
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`Larissa.Parkfiiwilmerhalecom
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`Direct: 617—526—6081
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`WILMER CUTLER PlCKERTNG HALE AND DORR LLP
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`Boston, MA 02109
`617—526—6000
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`For:
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`Title:
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`The Gillette Company
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`W a?
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`Joanne Pappas
`Senior Counsel
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`it
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`X l e w
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