`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`_____________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_____________________
`
`
`AT&T SERVICES, INC. AND DIRECTV, LLC,
`Petitioners
`
`v.
`
`BROADBAND ITV, INC.,
`Patent Owner
`
`_____________________
`
`Case IPR2021-00556
`U.S. Patent No. 10,028,026
`_____________________
`
`
`
`
`PATENT OWNER BROADBAND ITV, INC.’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
`
`
`
`
`U.S. Patent No. 10,028,026
`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner Broadband iTV, Inc., hereby
`
`appoints the practitioners listed below as its attorneys to transact all business in the
`
`United States Patent & Trademark Office associated with the above-captioned
`
`inter partes review of U.S. Patent No. 10,028,026.
`
`Lead
`Counsel
`
`Back-up
`Counsel
`
`Sal Lim, Reg. No. 45,706
`slim@feinday.com
`
`David Alberti, Reg. No. 43,465
`dalberti@feinday.com
`
`Michael D. Specht, Reg. No. 54,463
`mspecht-PTAB@sternekessler.com
`
`Jason A. Fitzsimmons, Reg. No. 65,367
`jfitzsimmons-PTAB@sternekessler.com
`
`Richard M. Bemben, Reg. No. 68,658
`rbemben-PTAB@sternekessler.com
`
`Hong Lin, Reg. No. 54,629
`hlin@feinday.com
`
`Kevin Greenleaf, Reg. No. 64,062
`kevin.greenleaf@dentons.com
`
`Russell Tonkovich, Reg. No. 64,101
`rtonkovich@feinday.com
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`Addressse FEINBERG DAY KRAMER ALBERTI LIM TONKOVICH & BELLOLI LLP
`
`U.S. Patent No. 10,028,026
`
`577 Airport Boulevard, Suite 250
`Burlingame, California 94010
`Tel.: 650-825-4300
`
`Fax: 650-460-8443
`
`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
`1100 New York Avenue, NW.
`Washington, DC. 20005
`Tel.: 202-371-2600
`
`Fax: 202-371-2540
`
`DENTONS US LLP
`
`1530 Page Mill Road, Suite 200
`Palo Alto, CA 94304-1125
`Tel.: 650-798-0300
`
`Fax: 650-798-0310
`
`FOR: Broadband iTV. Inc.
`
`SIGNATURE: _€Q%_{? mr— _
`
`BY: Clifton Katawa
`
`TITLE: Clief Executive
`1‘
`
`DATE: February 19._ 2021
`
`