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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`ARISTA NETWORKS, INC.,
`Petitioner
`
`V.
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`CISCO SYSTEMS, INC.,
`Patent Owner
`
`Case IPR2016—0O309
`
`Patent 7,224,668
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`PETITIONER’S NOTICE OF CHANGE IN COUNSEL
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`
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`Case IPR2016-00309
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`Attorney Docket No: 40963-0006IP3
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`Pursuant to 37 C.F.R. § 42.10(a) and (b), Petitioner, Arista Networks, Inc.,
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`(“Petitioner”), hereby replaces Kevin E. Greene, formerly listed as a back-up
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`counsel in this proceeding, with Lauren A. Degnan, as a back-up counsel in this
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`Petition for Inter Partes Review of U.S. Patent No. 7,224,668.
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`Therefore, the counsel for Petitioner presently in this case are:
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`LEAD COUNSEL
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`BACK-UP COUNSEL
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`W. Karl Renner, Reg. No. 41,265
`Fish & Richardson P.C.
`1425 K Street, NW, 11”‘ Floor
`Washington, DC 20005
`Tel:
`202-783-5070
`
`Lauren A. Degnan, Reg. No. 40,584
`Fish & Richardson P.C.
`1425 K Street, NW, 1111‘ Floor
`Washington, DC 20005
`Tel:
`202-783-5070
`
`Fax:
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`202-783-2331
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`Fax:
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`202-783-2331
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`Email:
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`IPR40963-0003IP4@,fr.com Email: PTAB1nbound@,fr.com
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`Respectfully submitted,
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` Date:
`
`Z1
`
`
`auren A. Degnan
`Reg. No. 40,584
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`Customer Number 26171
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`Fish & Richardson P.C.
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`Telephone: (612)337-2508
`Facsimile:
`(612) 288-9696
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`
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`Case IPR2016-00309
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`Attorney Docket No: 40963-00061133
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 CFR § 42.6(e)(4), the undersigned certifies that on June 21,
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`2016, a complete and entire copy of this Petitioner’s Notice of Change in Counsel
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`was provided Via email to the Patent Owner by serving the correspondence email
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`addresses of record as follows:
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`Jon E. Wright
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`Robert Greene Sterne
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`Lori A. Gordon
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`Daniel S. Block
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`Sterne, Kessler, Goldstein & Fox P.L.L.C.
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`1100 New York Avenue, NW
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`Washington, DC 20005
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`Email:
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`'wri ht—PTAB sk f.com
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`Email: 1'sterne—PTAB@skgf.com
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`Email:
`
`lgordon-PTAB@skgf.com
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`Email: dblock-PTAB sk f.com
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`Email: ptab@skgf.com
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`/Edward G. Faeth/
`
`Edward G. F aeth
`
`Fish & Richardson P.C.
`
`60 South Sixth Street, Suite 3200
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`Minneapolis, MN 55402
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`(202) 626-6420