`U.S. Patent No. 7,292,835
`Patent Owner’s Waiver of Preliminary Response
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`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________________________
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________________________
`LG ELECTRONICS INC.
`Petitioner
`v.
`PARKERVISION, INC.
`Patent Owner
`U.S. Patent No. 7,292,835
`Issue Date: November 6, 2007
`Title: WIRELESS AND WIRED CABLE MODEM APPLICATIONS OF
`UNIVERSAL FREQUENCY TRANSLATION TECHNOLOGY
`__________________________________________________________________
`Inter Partes Review No. IPR2022-00246
`__________________________________________________________________
`PATENT OWNER PARKERVISION, INC.’S
`WAIVER OF ITS PRELIMINARY RESPONSE AND STATEMENT OF
`NON-OPPOSITION TO MOTION FOR JOINDER
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`IPR2022-00246 (U.S. Patent No. 7,292,835)
`PO’s Waiver of Preliminary Response
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`Pursuant to 35 U.S.C. § 42.107(b), Patent Owner ParkerVision, Inc.
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`(“ParkerVision”) hereby elects to waive the Patent Owner Preliminary Response,
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`which is due April 20, 2022 (see Paper 4 at 1-2).
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`Further, ParkerVision does not oppose Petitioner LG Electronics, Inc.’s
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`Motion for Joinder filed on December 17, 2021 (Paper 3).
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`Dated: February 15, 2022
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`Respectfully submitted,
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`By: /Jason S. Charkow/
`Jason S. Charkow (Reg. No. 46,418)*
`Chandran B. Iyer (Reg. No. 48,434)
`Stephanie R. Mandir (Reg. No. 72,930)
`Kevin H. Sprenger (Reg. No. 79,466)*
`jcharkow@daignaultiyer.com
`cbiyer@daignaultiyer.com
`smandir@daignaultiyer.com
`ksprenger@daignaultiyer.com
`DAIGNAULT IYER LLP
`8618 Westwood Center Drive, Suite 150
`Vienna, VA 22182
`*Not admitted in Virginia
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`Attorneys for ParkerVision, Inc.
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`IPR2022-00246 (U.S. Patent No. 7,292,835)
`PO’s Waiver of Preliminary Response
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`CERTIFICATE OF SERVICE
`The undersigned hereby certifies that the foregoing PATENT OWNER
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`PARKERVISION, INC.’S WAIVER OF ITS PRELIMINARY RESPONSE AND
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`STATEMENT OF NON-OPPOSITION TO MOTION FOR JOINDER was served
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`electronically via email on February 15, 2022, on the following counsel of record
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`for Petitioner:
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`Scott McKeown (Lead Counsel)
`ROPES & GRAY LLP
`scott.mckeown@ropesgray.com
`steven.pepe@ropesgray.com
`scott.taylor@ropesgray.com
`matthew.shapiro@ropesgray.com
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`Dated: February 15, 2022
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`Respectfully Submitted,
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`By: /Jason S. Charkow/
` Jason S. Charkow
` USPTO Reg. No. 46,418
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