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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`
`DYNACRAFT BSC, INC.,
`Petitioner,
`
`V.
`
`MATTEL, INC. ,
`Patent Owner.
`
`
`Case IPR2018-00040
`
`Patent 7,487,850
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`
`POWER OF ATTORNEY PURSUANT TO 37 C.F.R. § 42.10(b)
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`
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`I hereby appoint as lead counsel:
`
`Larry L. Saret, Reg. No. 27,674
`MICHAEL BEST & FRIEDRICH LLP
`444 West Lake Street, Suite 3200
`Chicago, Illinois 60606
`Tel: (312) 222—0800
`Fax: (312) 222—0818
`
`and as back-up counsel:
`
`Arthur Gollwitzer III (motion for pro hac vice admission to be filed
`after authorization is granted)
`Kenneth M. Albridge III, Reg. No. 76,128
`MICHAEL BEST & FRIEDRICH LLP
`444 West Lake Street, Suite 3200
`Chicago, Illinois 60606
`Tel: (312) 222-0800
`Fax: (312) 222—0818
`
`and all other attorneys at Michael Best & Friedrich LLP who are licensed to
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`practice before the United States Patent and Trademark Office to represent
`
`Dynacrafi BSC, Inc., in connection with the inter partes review of US. Patent No.
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`7,487,850 (IPR2018-00040). Please direct correspondence relating to this
`
`proceeding to the correspondence address associated with Customer Number 1131.
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`
`
`
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`
`
`Managing Director
`Dynacraft BSC, Inc.
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`