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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`____________
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`NINTENDO CO., LTD., and
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`NINTENDO OF AMERICA INC.,
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`Petitioners
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`v.
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`ANCORA TECHNOLOGIES, INC.,
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`Patent Owner
`____________
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`Case No: IPR2021-01338
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`U.S. Patent No. 6,411,941 B1
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`PETITIONERS’ UPDATED
`MANDATORY NOTICES
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`158157294.1
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` PTAB Case No. IPR2021-01338 for Patent No. 6,411,941 B1
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`Updated Mandatory Notice
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`Pursuant to 37 C.F.R. § 42.8(a)(3), Petitioners Nintendo Co., Ltd. and
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`Nintendo of America Inc. provide notice that it is removing Jose Villarreal as
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`backup counsel. Contact information for Jose Villarreal is as follows:
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`Jose Villarreal
`Reg. No. 43,969
`Perkins Coie LLP
`500 W 2nd St 1900
`Austin, TX 78701
`Phone: 737-256-6122 Fax: 206-359-9664
`Email: villarreal-ptab@perkinscoie.com
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`Petitioners’ counsel are as follows:
`Lead Counsel
`Back-Up Counsels
`Jerry A. Riedinger
`Kyle R. Canavera, Reg. No. 72,167
`Reg. No. 30,582
`canavera-ptab@perkinscoie.com
`riedinger-ptab@perkinscoie.com
`Perkins Coie LLP
`11452 El Camino Real, Suite 300
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`San Diego, California 92130
`Perkins Coie LLP
`Phone: 858-720-5700/ Fax: 858-720-5799
`1201 3rd Ave., #4900
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`Seattle, WA 98101
`Theresa H. Nguyen
`Phone: 206-359-8664
`(to be admitted pro hac vice)
`Fax: 206-359-9664
`nguyen-ptab@perkinscoie.com
`Perkins Coie LLP
`1201 Third Avenue, Suite 4900, Seattle,
`WA 98101-3099
`Phone: 206-359-6068 / Fax: 206-359-7068
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`Tara Kurtis, Reg. No. 74,846
`kurtis-ptab@perkinscoie.com
`Perkins Coie LLP
`131 S. Dearborn Street, Suite 1700,
`Chicago, IL 60603-5559
`Phone: 312-324-9607/ Fax: 206-359-7068
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` PTAB Case No. IPR2021-01338 for Patent No. 6,411,941 B1
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`Updated Mandatory Notice
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`Dated: September 14, 2022
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`Respectfully submitted,
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`/Kyle R. Canavera/
`Jerry A. Riedinger, Reg No. 30,582
`Kyle R. Canavera, Reg. No. 72,167
`Tara Kurtis, Reg No. 74,846
`Attorney for Petitioners
`Nintendo Co., Ltd. and Nintendo of America Inc.
`PERKINS COIE LLP
`1201 3rd Ave., #4900
`Seattle, WA 98101
`(206) 359-8664
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` PTAB Case No. IPR2021-01338 for Patent No. 6,411,941 B1
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`Updated Mandatory Notice
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`CERTIFICATE OF SERVICE
`I hereby certify that on September 14, 2022, a true and correct copy of the
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`foregoing UPDATED MANDATORY NOTICE by electronic mail on the Patent
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`Owner via its attorneys of record:
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`David A. Gosse
`Nicholas T. Peters
`Karen J. Wang
`FITCH, EVEN, TABIN, & FLANNERY LLP
`dgosse@fitcheven.com
`ntpete@fitcheven.com
`kwang@fitcheven.com
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`Respectfully submitted,
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`Date: September 14, 2022
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`/Anita Chou/
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`Anita Chou
`Paralegal
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