`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`In Re:
`
`US. Patent 6,757,718
`
`: Attorney Docket No. 0818410113
`
`Inventor:
`
`Christine Halverson et al.
`
`Filed:
`
`June 30, 2000
`
`Issued:
`
`June 29, 2004_
`
`: IPR No.: Unassigned
`
`Assignee:
`
`IPA Technologies Inc.
`
`Mobile Navigation of Network-Based Electronic Information using
`Title:
`Spoken Input
`
`
`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
`
`PO. Box 1450
`
`Alexandria, Virginia 223 13-1450
`
`PETITIONER’S POWER OF ATTORNEY
`
`Petitioners DISH Network Corporation and DISH Network L.L.C.
`
`(collectively “Petitioner” or “DISH”) hereby appoints the following practitioners
`
`as its attorneys to transact all business in the United States Patent and Trademark
`
`Office associated with DISH’s Petition for Inter Partes Review of US. Patent No.
`
`6,757,718:
`
`
`
`Petition for Inter Partes Review of U.S. Pat. No. 6,757,718
`
` ~
`‘
`- Lead Counsel
`'
`'i'
`‘
`Counsel
`i Eliot Williams
`E G. Hopkins Guy
`Reg. No. 50,822
`R.eg No. 35,886
`Baker Botts L.L.P.
`Baker Botts L. L.P.
`1001 Page Mill Rd.
`1001 Page Mill Rd.
`Palo Alto, CA 94304-1007
`Palo Alto, CA 94304-1007
`Tel. 650-739—7500
`Tel. 650-739-7500
`
`:
`
`i Fax 650-736-7699
`
`Fax 650-736-7699
`
`eliot.williams@bakerbotts.com
`
`i hop.guy@bakerbotts.com
`
`: Ali Dhanani
`
`Reg. No. 66,233
`i 910 Louisiana St.
`Houston, TX 77002
`Tel. 713-229-1234
`
`Fax 713-229-1522
`
`, ali.dhanani bakerbotts.com
`
`The individual signing below has the authority to execute this document on
`
`behalf of DISH.
`
`Petitioners DISH Network Corporation and DISH Network L.L.C.
`
`Signature:
`
`Name:
`
`Title:
`
`
`
`Date:
`
`12mg 2017’
`
`Ohm» 2 gaamipgfl (BU/“fol 5/
`
`