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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`___________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`___________________
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`ROKU, INC. and VIZIO, INC.,
`Petitioner
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`v.
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`ANCORA TECHNOLOGIES, INC.,
`Patent Owner
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`___________________
`
`Case IPR2021-01406
`U.S. Patent No. 6,411,941
`___________________
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`NOTICE OF JOINT STIPULATION TO MODIFY
`DUE DATE FOR SERVICE OF DEMONSTRATIVE EXHIBITS
`FOR ORAL ARGUMENT
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`Mail Stop “PATENT BOARD”
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`
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`Case IPR2021-01406
`U.S. Patent No. 6,411,941
`Petitioner, Roku, Inc. and Vizio, Inc., and Patent Owner, Ancora
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`
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`Technologies, Inc. (collectively, “the Parties”), have conferred and jointly agree to
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`modify the due date for service of the Parties’ demonstrative exhibits for oral
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`argument, as set in the Board’s Order Setting Oral Argument of September 7, 2022
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`(Paper 40). Paper 40, 3.
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`Specifically, the Parties jointly agree to the following modification:
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`Description of Due Date Old Due Date
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`Newly Stipulated Due
`Date
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`Service of Parties’
`Demonstrative Exhibits for
`Oral Argument
`Filing of Parties’
`Demonstrative Exhibits for
`Oral Argument
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`September 22, 2022 September 26, 2022
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`September 26, 2022 September 29, 2022
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`Authorization for the above schedule changes was provided by the Board
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`during a teleconference with the Parties on September 21, 2022.
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`It is not believed that any other action, by the parties or by the Board, is
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`required to put the requested schedule modification into effect.
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`- 1 -
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`Case IPR2021-01406
`U.S. Patent No. 6,411,941
`Respectfully submitted,
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`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
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`/Jon E. Wright/
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`Jon E. Wright
`Registration No. 50,720
`Counsel for Petitioner
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`FITCH, EVEN, TABIN & FLANNERY LLP
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`/David A. Gosse/
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`David A. Gosse
`Registration No. 61,511
`Counsel for Patent Owner
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`Date: September 21, 2022
`1100 New York Avenue, N.W.
`Washington, D.C. 20005
`(202) 371-2600
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`Date: September 21, 2022
`120 South LaSalle Street, Suite 2100
`Chicago, IL 60603
`(312) 577-7000
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`- 2 -
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`
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`Case IPR2021-01406
`U.S. Patent No. 6,411,941
`CERTIFICATE OF SERVICE (37 C.F.R. § 42.6(e))
`The undersigned hereby certifies that the foregoing NOTICE OF JOINT
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`
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`STIPULATION TO MODIFY DUE DATE FOR SERVICE OF
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`DEMONSTRATIVE EXHIBITS FOR ORAL ARGUMENT was served
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`electronically via e-mail on September 21, 2022, in its entirety on the following
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`counsel of record for Patent Owner:
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`David A. Gosse (Lead Counsel)
`Nicholas T. Peters (Back-up Counsel)
`Karen J. Wang (Back-up Counsel)
`FITCH, EVEN, TABIN & FLANNERY LLP
`dgosse@fitcheven.com
`ntpete@fitcheven.com
`kwang@fitcheven.com
`ancora-ipr@fitcheven.com
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`
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`Respectfully submitted,
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`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
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`/Jon E. Wright/
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`Jon E. Wright
`Registration No. 50,720
`Counsel for Petitioner
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`Date: September 21, 2022
`1100 New York Avenue, N.W.
`Washington, D.C. 20005
`(202) 371-2600
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`19075066_1.DOCX
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`