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`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
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`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`
`METRICS, INC.
`Petitioner
`V.
`
`SENIU PHARMACEUTICAL CO., LTD.
`Patent Owner
`
`U.S. Patent No. 8,129,431 to Sawa er al.
`Issue Date: March 6, 2012
`Title: Aqueous Liquid Preparation Containing 2-Amino-3—(4-
`brornobenzoyl)phenylacetic acid
`
`
`
`Inter Partes Review No: Unassigned
`
`
`PETITIONER’S POWER OF ATTORNEY PURSUANT TO 37 C.F.R. §
`42.10(b) FOR INTER PARTES REVIEW OF U.S. PATENT NO. 8,129,431
`
`Mail Stop "PA TENT BOARD"
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`
`PO. Box 1450
`
`Alexandria, VA 22313—1450
`
`
`
`Petition for Inter Partes Review of USPN 8, 129,43]
`
`Pursuant to 37 C.F.R. § 42.10(b), Petitioner Metrics, Inc. (“Petitioner”)
`
`hereby appoints the practitioners associated with Duane Morris LLP Customer
`
`Number 39290, including the following lead and backup counsel, as its attorneys
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`to transact all business in the United States Patent & Trademark Office associated
`
`with the above-captioned Petition for Inter Partes Review of US. Patent No.
`
`8,129,431:
`
`
`
`Lead Counsel
`
`Back-U Counsel
`
`.
`
`
`
`
`Patrick D. McPherson (Reg. No.
`Vincent L. Capuano (Reg. No. 42,385 )
`46,255 )
`DUANE MORRIS LLP
`DUANE MORRIS LLP
`100 High Street, Suite 2400
`' 505 9th Street, N.W., Suite 1000
`Boston, MA 02110
`Washington, DC 20004—2166
`857.488.4250 (telephone)
`202.776.7800 (telephone)
`857.488.4202 (facsimile)
`202.776.7801 (facsimile)
`VCapuano@duanemorris.com
`PDMcPherson@duanemorris . com _
`
`
`
`behalf of Petitioner.
`
`METRICS, INC.
`
`By: fl
`
`
`
`Name:
`
`Stefan J Cross
`
`Title:
`
`President
`
`Date:
`
`June 23, 2014
`
`