`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`L’Oréal USA, Inc.
`
`Petitioner
`
`V.
`
`University of Massachusetts
`
`Patent Owner
`
`Case IPR2017-
`
`Patent No. 6,645,513
`
`L’OREAL USA INC.’S POWER OF ATTORNEY
`
`PURSUANT TO 37 C.F.R. § 42.10(b)
`
`firtvafimim‘n.,-u.‘
`
`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`US. Patent & Trademark Office
`
`PO. Box 1450
`
`Alexandria, VA 22313-1450
`
`
`
`Pursuant to 37 C.F.R. § 42.10 (b), Petitioner, L’Oreal having a principal
`
`place of business at 10 Hudson Yards, New York, New York, 10001, hereby
`
`appoints the practitioners of Customer No. 143495 as its attorneys to transact all
`
`business in the United States Patent & Trademark Office and Patent Trial and
`
`Appeal Board associated with the above-captioned Inter Partes Review ofUS.
`
`Patent No. 6,645,513. These attorneys include at least:
`
`Lead Counsel:
`
`Michelle B. O’Brien (Reg. No. 46,203)
`mobrien@marburylaw.com
`Tel.: (703) 391—2900
`
`Back-up Counsel: Timothy J. Murphy (Reg. No. 62,585)
`tjmurphy@marburylaw.com
`Tel.: (703) 391-2900
`
`Joanna Cohn (Reg. No. 68,010)
`jcohn@marburylaw. corn
`Tel. : (703) 3 91-2900
`
`Address:
`
`The Marbury Law Group, PLLC'
`11800 Sunrise Valley Drive, 15th Floor
`Reston, VA 20191
`Tel.: (703) 391-2900
`Fax.: (703) 391-2901
`
`For L’Oréal US
`
`.:
`
`
`”W‘
`
`.1,
`' IlflrMA/M/s
`
`SW3
`
`SIGNATURE:
`
`BY:
`TITLE:
`
`DATE:
`
`#1990520”
`
`