`U.S. Patent No.:
`Issue Date:
`Appl. Serial No.:
`Filing Date:
`Title:
`
`Xiaodong Li, et al.
`10,965,512
`
`March 30, 2021
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`17/012,813
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`September 4, 2020
`METHOD AND APPARATUS USING CELL-SPECIFIC AND COMMON
`PILOT SUBCARRIERS IN MULTI-CARRIER, MULTI CELL WIRELESS
`COMMUNICATION NETWORKS
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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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`PETITIONER’S POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE
`THE PATENT TRIAL AND APPEAL BOARD
`
`Petitioner, General Motors LLC, hereby appoints the following practitioners as its
`attorneys to transact all business in the United States Patent & Trademark Office associated with
`any inter partes review, post grant review, or other review proceedings before the Patent Trial
`and Appeal Board of the above-captioned patent:
`
`Timothy Riffe, Reg. No. 43,881
`Usman Khan, Reg. No. 70,439
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`and all practitioners associated with PTO Customer Number 26171.
`
`I have the authority to execute this document on behalf of General Motors LLC.
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`General Motors LLC
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`
`
`By:
`Name: Michael E. Lee
`Title: Secretary and Assistant General Counsel, Intellectual Property
`Date: June 1, 2023
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`
`
`In re Patent of:
`U.S. Patent No.:
`Issue Date:
`Appl. Serial No.:
`Filing Date:
`Title:
`
`Xiaodong Li, et al.
`10,965,512
`
`March 30, 2021
`
`17/012,813
`
`September 4, 2020
`METHOD AND APPARATUS USING CELL-SPECIFIC AND COMMON
`PILOT SUBCARRIERS IN MULTI-CARRIER, MULTI CELL WIRELESS
`COMMUNICATION NETWORKS
`
`
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE THE PATENT
`TRIAL AND APPEAL BOARD
`
`
`
`Nissan North America, Inc., hereby grants full Power of Attorney to the following
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`practitioners to transact all business in the United States Patent & Trademark Office associated
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`with any inter partes review, post grant review, or other review proceedings before the Patent
`
`Trial and Appeal Board of the above-captioned patent:
`
`Lead Counsel
`
`Backup counsel
`
`Timothy W. Riffe, Reg. No. 43,881
`Fish & Richardson P.C.
`60 South Sixth Street, Suite 3200
`Minneapolis, MN 55402
`Tel: 202-783-5070
`Fax: 877-769-7945
`Email:IPR18768-0206IP1@fr.com
`
`Counsel for Petitioners General Motors LLC,
`American Honda Motor Co., Inc., and Tesla,
`Inc.
`
`
`
`Backup Counsel
`
`Usman A. Khan, Reg. No. 70,439
`Fish & Richardson P.C.
`60 South Sixth Street, Suite 3200
`Minneapolis, MN 55402
`Tel: 202-783-5070
`Fax: 877-769-7945
`PTABInbound@fr.com
`
`Counsel for Petitioners General Motors LLC,
`American Honda Motor Co., Inc., and Tesla,
`Inc.
`
`Reginald J. Hill, Reg. No. 39,225
`JENNER & BLOCK LLP
`353 N. Clark Street
`Chicago, IL 60654
`Tel: 312-923-2606
`Fax: 312-527-0484
`Email:rhill@jenner.com
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`Counsel for Petitioner Nissan North America, Inc.
`
`Backup counsel
`
`Nicole A. Keenan, Reg. No. 48,622
`JENNER & BLOCK LLP
`353 N. Clark Street
`Chicago, IL 60654
`Tel: 312-840-7842
`Fax: 312-527-0484
`Email: nkeenan@jenner.com
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`Counsel for Petitioner Nissan North America, Inc.
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`I have the authority to execute this document on behalf of Nissan North America, Inc.
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`
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`By:
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`Name:
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`Title:
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`Date:
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`Blind Akrawi
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`Senior Counsel
`
`6/1/2023
`
`
`
`In re Patent of:
`U.S. Patent No.:
`Issue Date:
`Appl. Serial No.:
`Filing Date:
`Title:
`
`Xiaodong Li, et al.
`10,965,512
`March 30, 2021
`17/012,813
`September 4, 2020
`METHOD AND APPARATUS USING CELL-SPECIFIC AND COMMON
`PILOT SUBCARRIERS IN MULTI-CARRIER, MULTI CELL WIRELESS
`COMMUNICATION NETWORKS
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`PETITIONER’S POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE
`THE PATENT TRIAL AND APPEAL BOARD
`
`Petitioner, Tesla, Inc. hereby appoints the following practitioners as its attorneys to
`transact all business in the United States Patent & Trademark Office associated with any inter
`partes review, post grant review, or other review proceedings before the Patent Trial and Appeal
`Board of the above-captioned patent:
`
`Timothy Riffe, Reg. No. 43,881
`Usman Khan, Reg. No. 70,439
`
`and all practitioners associated with PTO Customer Number 26171.
`
`I have the authority to execute this document on behalf of Tesla, Inc.
`
`Tesla, Inc.
`
`By:
`Joseph Alm
`Name:
`Managing Counsel, Litigation
`Title:
`June 1, 2023
`Date:
`
`
`
`In re Patent of:
`U.S. Patent No.:
`Issue Date:
`Appl. Serial No.:
`Filing Date:
`Title:
`
`Xiaodong Li, et al.
`10,965,512
`
`March 30, 2021
`
`17/012,813
`
`September 4, 2020
`METHOD AND APPARATUS USING CELL-SPECIFIC AND COMMON
`PILOT SUBCARRIERS IN MULTI-CARRIER, MULTI CELL WIRELESS
`COMMUNICATION NETWORKS
`
`
`
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`PETITIONER’S POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE
`THE PATENT TRIAL AND APPEAL BOARD
`
`
`
`Petitioner, American Honda Motor Co., Inc., hereby appoints the following practitioners
`as its attorneys to transact all business in the United States Patent & Trademark Office associated
`with any inter partes review, post grant review, or other review proceedings before the Patent
`Trial and Appeal Board of the above-captioned patent:
`Timothy W. Riffe, Reg. No. 43,881
`Usman A. Khan, Reg. No. 70,439
`John T. Johnson, Reg. No. 37,363
`Jeff Mok, Reg. No. 69,878
`
`and all practitioners associated with PTO Customer Number 26171.
`
`I have the authority to execute this document on behalf of American Honda Motor Co., Inc.
`
`American Honda Motor Co., Inc.
`
`
`
`
`
`By:
`
`James Oliva
`Name:
`Title: Associate General Counsel
`Date:
`6/1/2023
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