`U.S. Patent No. 7,110,444
`Patent Owner’s Power of Attorney
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`LG ELECTRONICSINC.
`Petitioner
`
`V.
`
`PARKERVISION,INC.
`Patent Owner
`
`US. Patent No. 7,110,444
`Issue Date: September 19, 2006
`Title: WIRELESS LOCAL AREA NETWORK (WLAN) USING
`UNIVERSAL FREQUENCY TRANSLATION TECHNOLOGY
`INCLUDING MULTI-PHASE EMBODIMENTS AND
`
`CIRCUIT IMPLEMENTATIONS
`
`Inter Partes Review No. IPR2022-00245
`
`PATENT OWNER PARKERVISION,INC.’S
`POWEROF ATTORNEY PURSUANTTO 37 C.F.R. § 42.10(b)
`
`
`
`IPR2022-00245 (U.S. Patent No. 7,110,444)
`PO’s Powerof Attorney
`
`Pursuant to 37.CFR § 42.10(b), Patent Owner ParkerVision, Inc., hereby
`
`appoints the attorneys associated with Daignault Iyer LLP, including but not
`
`limited to the following counsel, as its attorneys to transact all businessin the
`
`United States Patent and Trademark Office in connection with the post grant
`
`proceeding having Case No. IPR2022-00245, which has beeninitiated by LG
`
`Electronics Inc. against a patent owned by ParkerVision, Inc.
`
`
`
`
`Stephanie R. Mandir
`Jason S. Charkow
`
`USPTO Reg. No. 72,930
`
`USPTO Reg.No. 46,418
`
`smandir@daignaultiyer.com
`jcharkow@daignaultiyer.com
`
`
`
`DAIGNAULT IYER LLP
`DAIGNAULT TYER LLP
`
`
`
`8618 Westwood Center Drive
`8618 Westwood Center Drive
`
`
`
`
`Suite 150
`Suite 150
`
`
` Vienna, VA 22182
`Vienna, VA 22182
`
`
`
`
`Kevin H. Sprenger
`Chandran B. lyer
`
`USPTOReg. No. 79,466
`USPTO Reg.No. 48,434
`
`
`ksprenger@daignaultiyer.com
`cbiyer@daignaultiyer.com
`
`
`
`DAIGNAULT TYER LLP
`DAIGNAULT IYER LLP
`
`
`
`
`
`
`8618 Westwood Center Drive
`8618 Westwood Center Drive
`
`
`Suite 150
`Suite 150
`
`
`
`Vienna, VA 22182
`Vienna, VA 22182
`
`
`
`