`
`Filed on behalf of Sawai Pharmaceutical Co., Ltd.
`By: Brian J. Sodikoff
`Martin S. Masar III
`
`KATTEN MUCHIN ROSENMAN, LLP
`525 W. Monroe St.
`
`Chicago, IL 60661
`Tel.: 312-902-5200
`
`Fax: 312-902-1061
`
`Email: brian.sodikoff@kattenlaw.com
`Email: martin.masar@kattenlaw.com
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`SAWAI USA, INC. and SAWAI PHARMACEUTICAL CO., LTD.,
`Petitioners,
`
`V.
`
`ASTELLAS PHARMA INC.,
`Patent Owner
`
`Patent No. 6,346,532
`
`SAWAI USA, INC., POWER OF ATTORNEY
`(Inter Partes Review of US. Patent No. 6,346,532)
`
`
`
`Sawai USA, Inc., Power of Attorney for
`
`Inter Panes Review of US. Patent No. 6,346,532
`
`Pursuant
`
`to 37 C.F.R.
`
`§ 42. 10(b), Petitioner, Sawai USA, Inc., a Delaware
`
`corporation, organized under the laws of Delaware, having its principal place of
`
`business at 11 Morgan,
`
`Irvine, CA 92618, hereby appoints the following
`
`practitioners as its attorneys to transact all business in the United States Patent &
`
`Trademark Office associated with an interpartes review of US. Patent No. 6,346,532:
`
`LEAD COUNSEL
`
`Brian J. Sodikoff
`
`Katten Muchin Rosenman LLP
`
`525 W. Monroe Street
`
`I
`
`Chicago, IL 60661
`Phone: 312-902-5462
`
`Fax: 312—902-1061
`
`
`
`' 525 W- Monroe Street
`
`
`
`Chicago, IL 60661
`Phone: 312-902-5616
`
`BACKUP COUNSEL
`
`Martin S. Masar III
`
`Katten Muchin Rosenman LLP
`
`
`
`'
`
`
`
`
`
`
`
`
`Fax: 312-902—1061
`
`
`brian.sodikoff@kattenlaw.com
`martin.masar@,kattenlaw.com
`
`
`
`
`The individual signing below has the authority to execute this document on
`
`
`
`US_128835193V1_385667-00010 10/6/2017 4:05 PM
`
`