`571-272-7822
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`Paper No. 19
`Filed: May 18, 2022
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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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`TCL INDUSTRIES HOLDINGS CO., HISENSE CO., LTD.,
`and LG ELECTRONICS INC.,
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`Petitioners
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`v.
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`PARKERVISION, INC.
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`Patent Owner
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`_______________
`
`
`Case No. IPR2021-009901
`Patent No. 7,110,444
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`________________________________________________________
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`NOTICE OF STIPULATION TO MODIFY TRIAL DUE DATE 2
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` 1
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` LG Electronics Inc. who filed a petition in IPR2022-00245, is joined as petitioner
`in this proceeding.
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`IPR2021-00990
`Patent 7,110,444
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`Pursuant to the Scheduling Order (Paper 10), Petitioners (TCL Industries
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`Holdings Co., Ltd. and Hisense Co., Ltd.) and Patent Owner (ParkerVision, Inc.)
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`hereby stipulate to change DUE DATE 2, for filing Petitioners’ Reply to Patent
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`Owner’s Response, from its current deadline of May 20, 2022 to May 27, 2022.
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`
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`Due Date
`DUE DATE 2 (for only
`Petitioners’ Reply to Patent
`Owner’s Response)
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`Current Date
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`Modified Date
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`May 20, 2022
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`May 27, 2022
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`All other DUE DATES remain unchanged. It is not believed that any other
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`action, by the parties or by the Board, is required to put the requested schedule
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`modification into effect.
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`Dated: May 18, 2022
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`Respectfully submitted,
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`By: /s/ Kristopher L. Reed
`Kristopher L. Reed
`Reg. No. 58,694
`kreed@kilpatricktownsend.com
`Edward J. Mayle
`Reg. No. 65,444
`tmayle@kilpatricktownsend.com
`Kilpatrick Townsend & Stockton LLP
`1400 Wewatta St. Suite 600
`Denver, CO 80202
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`1
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`IPR2021-00990
`Patent 7,110,444
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`Matias Ferrario
`Reg. No. 51,082
`mferrario@kilpatricktownsend.com
`Kilpatrick Townsend & Stockton LLP
`1001 West Fourth Street
`Winston-Salem, NC 27101-2400
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`Counsel for Petitioners
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`2
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`IPR2021-00990
`Patent 7,110,444
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`
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`CERTIFICATE OF SERVICE
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`The undersigned certifies that a copy of the this paper was served on May
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`18, 2022, via electronic mail to counsel for Patent Owner and by filing on the
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`PTAB’s E2E system:
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`Dated: May 18, 2022
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`Ron Daignault
`rdaignault@daignaultiyer.com
`Jason Charkow
`jcharkow@daignaultiyer.com
`Chandran Iyer
`cbiyer@daignaultiyer.com
`Stephanie Mandir
`smandir@daignaultiyer.com
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`By: /s/ Edward J. Mayle
`Edward J. Mayle
`Reg. No. 65,444
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`Counsel for Petitioners
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`3
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