`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD ,
`
`
`DYNACRAFT BSC, INC,
`Petitioner,
`
`V.
`
`MATTEL, INC,
`Patent Owner.
`
`Case IPR2018~00039
`
`Patent 7,950,978
`
`
`POWER OF ATTORNEY PURSUANT TO 37 C.F.R. § 42.10(b)
`
`
`
`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)
`Rachel N. Bach, Reg. No. 76,201
`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
`
`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.
`
`7,950,978 (IPR2018-0003 9). Please direct correspondence relating to this
`
`proceeding to the correspondence address associated with Customer Number 1131.
`
` #9 “3&7 /7
`
`C‘7:Da‘i'fi’c'1"" " astrucci
`
`Date
`
`Managing Director
`Dynacraft BSC, Inc.
`
`