`
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________________
`
`SAMSUNG ELECTRONICS CO., LTD.,
`Petitioner
`
`v.
`
`TELEFONAKTIEBOLAGET LM ERICSSON,
`Patent Owner
`____________________
`
`Case No. IPR2021-00643
`Patent No. 10,517,133
`__________________________________________________________________
`
`
`PATENT OWNER’S POWER OF ATTORNEY
`
`
`
`
`
`
`
`
`
`
`
`
`Mail Stop “PATENT BOARD”
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`
`DocuSign Envelope ID: 23F69D56-1358-468D-8600-0F5A40F73D40
`
`
`
`IPR2021-00643
`Patent No. 10,517,133
`
`Pursuant to 37 C.F.R. § 42.10 (b), Patent Owner, Telefonaktiebolaget LM
`
`Ericsson, hereby appoints all practitioners associated with McKool Smith, P.C.,
`
`Customer Number 127134, including the following lead and backup counsel, as its
`
`attorneys to transact all business in the United States Patent and Trademark Office
`
`associated with the above-captioned Inter Partes Review of U.S. Patent No.
`
`10,517,133:
`
`Lead Counsel
`
`Backup Counsel
`
`Richard Kamprath
`Reg. No. 65,320
`rkamprath@mckoolsmith.com
`McKool Smith, P.C.
`300 Crescent Court, Suite 1500
`Dallas, Texas 75201
`Telephone: 214-978-4000
`Fax: 214-978-4044
`
`Theodore Stevenson, III
`Reg. No. 39,040
`tstevenson@mckoolsmith.com
`Scott W. Hejny
`Reg. No. 45,882
`shejny@McKoolSmith.com
`McKool Smith, P.C.
`300 Crescent Court, Suite 1500
`Dallas, Texas 75201
`Telephone: 214-978-4000
`Fax: 214-978-4044
`
`The undersigned is authorized to act on behalf of Patent Owner,
`
`Telefonaktiebolaget LM Ericsson.
`
`Telefonaktiebolaget LM Ericsson
`
`By: _______________________
`
`Dated: ________________________
`
`2
`
`DocuSign Envelope ID: 23F69D56-1358-468D-8600-0F5A40F73D40
`
`March 30, 2021
`
`
`
`IPR2021-00643
`Patent No. 10,517,133
`
`
`Printed Name: Åsa Konnbjer_________
`
`Title: Head of CC Hub North Central Europe & Central Asia
`
`
`
`By: _______________________
`
`Dated: ________________________
`
`Printed Name: Fredrik Wikner_________
`
`Title: Head of Group Treasury & Customer Finance
`
`
`
`
`
`3
`
`DocuSign Envelope ID: 23F69D56-1358-468D-8600-0F5A40F73D40
`
`mars 30, 2021
`
`
`
`CERTIFICATE OF SERVICE
`
`The undersigned hereby certifies that the foregoing PATENT OWNER’S
`
`IPR2021-00643
`Patent No. 10,517,133
`
`
`POWER OF ATTORNEY was served electronically via e-mail on March 30,
`
`2021, in its entirety on the following counsel of record for Petitioner:
`
`W. Karl Renner (Lead Counsel)
`Jeremy J. Monaldo (Backup
`Counsel)
`Thomas Rozylowicz (Backup
`Counsel)
`Daniel D. Smith (Backup Counsel)
`
`
`
`IPR39843-0093IP1@fr.com
`jjm@fr.com
`
`tar@fr.com
`
`dsmith@fr.com
`PTABInbound@fr.com
`axf-ptab@fr.com
`
`Fish & Richardson P.C.
`
`McKool Smith, P.C.
`
`
`/Richard A. Kamprath/
`Richard A. Kamprath
`Reg. No. 65,320
`
`
`
`
`
`
`4
`
`