`Patent No. 8,798,658
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`––––––––––
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`––––––––––
`
`APPLE, INC.
`
`Petitioner
`
`v.
`
`TELEFONAKTIEBOLAGET LM ERICSSON
`
`Patent Owner
`
`____________
`
`Case No. IPR2022-00459
`Patent No. 8,798,658
`____________
`
`UPDATED MANDATORY NOTICES OF PATENT OWNER
`
`UNDER 37 C.F.R. § 42.8(b)(3)(4)
`
`Submitted Electronically via the Patent Review Processing System
`
`
`
`Case No. IPR2022-00459
`Patent No. 8,798,658
`Patent Owner, Telefonaktiebolaget LM Ericsson, provides the following as
`
`required in 37 C.F.R. §§ 42.8(b)(3)(4). Patent Owner requests to replace back-up
`
`counsel. Specifically, Patent Owner requests the following counsel to represent it
`
`going forward in this proceeding: Chad C. Walters (Reg. No. 48,022) as lead counsel
`
`and Andrew Grado (Reg. No. 80,316) as backup counsel.
`
`LEAD AND BACK-UP COUNSEL
`I.
`Patent Owner identifies lead and backup counsel as follows:
`
`Lead Counsel
`
`Chad C. Walters
`USPTO Reg. No. 48,022
`
`BAKER BOTTS L.L.P.
`2001 Ross Ave., Suite 900
`Dallas, TX 75201
`Phone: (214) 953-6511
`Fax: (214) 661-4511
`chad.walters@bakerbotts.com
`
`Backup Counsel
`
`Andrew Grado
`USPTO Reg. No. 80,316
`
`BAKER BOTTS L.L.P.
`2001 Ross Ave., Suite 900
`Dallas, TX 75201
`Phone: (214) 953-6522
`Fax: (214) 661-4522
`andrew.grado@bakerbotts.com
`
`All of the above practitioners are associated with Customer Number 31625
`
`and/or 05073 of Baker Botts L.L.P.; therefore, no updated power of attorney is
`
`required.
`
`1
`
`
`
`II.
`
`SERVICE INFORMATION
`Patent Owner further authorizes and requests that electronic service be made
`
`Case No. IPR2022-00459
`Patent No. 8,798,658
`
`to each of the following e-mail addresses:
`
` chad.walters@bakerbotts.com
`
` andrew.grado@bakerbotts.com
`
`/Chad C. Walters/
`Chad C. Walters (Reg. No. 48,022)
`COUNSEL FOR PATENT OWNER
`
`Date: November 21, 2022
`
`2001 Ross Ave. #900
`Dallas, TX 75201-2980
`Phone: 214.953.6511
`Fax: 214.661.4511
`chad.walters@bakerbotts.com
`
`2
`
`
`
`Case No. IPR2022-00459
`Patent No. 8,798,658
`CERTIFICATE OF SERVICE
`
`The undersigned hereby certifies on this 21st day of November 2022, a true
`
`and correct copy of the foregoing UPDATED MANDATORY NOTICES OF
`
`PATENT OWNER UNDER 37 C.F.R. § 42.8(b)(3)(4) was served on Petitioner
`
`via electronic mail to:
`
` Adam.Seitz@eriseip.com;
`
` Paul.Hart@eriseip.com;
`
` Jennifer.Bailey@eriseip.com; and
`
` PTAB@eriseip.com
`
`Respectfully submitted,
`
`BAKER BOTTS L.L.P.
`
`Chad C. Walters (Reg. No. 48,022)
`COUNSEL FOR PATENT OWNER
`
`Date: November 21, 2022
`
`3
`
`