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UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`
`
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`
`
`
`
`MOBILEIRON, INC.,
`Petitioner
`v.
`BLACKBERRY LIMITED,
`Patent Owner
`
`
`
`
`
`CASE NO. IPR2021-00162
`U.S. Patent No. 8,442,489
`Issue Date: May 14, 2013
`
`Title: SYSTEM AND METHOD FOR CONFIGURING DEVICES FOR SECURE OPERATIONS
`
`
`
`PETITIONER’S MOTION TO
`WITHDRAW AND SUBSTITUTE COUNSEL
`
`
`
`
`

`

`IPR2021-00162
`PETITIONER’S MOTION TO WITHDRAW AND SUBSTITUTE COUNSEL
`
`Pursuant to 37 C.F.R. §§ 42.01(e) and 42.20, Petitioner MobileIron, Inc.
`
`(“Petitioner”) respectfully requests the withdrawal of Sanjeet Dutta (Reg. No.
`
`46,145), of Goodwin Procter LLP, as lead counsel in this proceeding. I. Neel
`
`Chatterjee, Rachel Walsh, and Monte M.F. Cooper were also designated as backup
`
`counsel, but will no longer seek pro hac vice admission. Petitioner requests that R.
`
`Parrish Freeman (Reg. No. 42,556), of Maschoff Brennan, be substituted as lead
`
`counsel in this proceeding. Petitioner also requests the following attorneys be listed
`
`as backup counsel: Eric L. Maschoff (Reg. No. 36,596), John T. Gadd (Reg No.
`
`52,928), and David T. Call (Reg No. 67,930). Authorization for this motion was
`
`granted by the Board on January 5, 2021. Patent Owner does not oppose this
`
`motion.
`
`The withdrawal of Goodwin Procter LLP will not have an adverse effect on
`
`Petitioner or otherwise delay the proceeding in this matter.
`
`Dated: January 5, 2021
`
`Respectfully submitted,
`
`/Sanjeet K. Dutta/
`Sanjeet K. Dutta
`Registration No. 46,145
`GOODWIN PROCTER LLP
`601 Marshall Street
`Redwood City, CA 94063
`Email: sdutta@goodwinlaw.com
`Tel.: (650) 752-3100
`Fax: (650) 853-1038
`
`1
`
`

`

`IPR2021-00162
`PETITIONER’S MOTION TO WITHDRAW AND SUBSTITUTE COUNSEL
`CERTIFICATE OF SERVICE
`Pursuant to 37 C.F.R. § 42.6(e)(4), I hereby certify that the foregoing
`
`PETITIONER’S MOTION TO WITHDRAW AND SUBSTITUTE COUNSEL
`
`was served by electronic mail by agreement upon the following counsel of record
`
`for the Patent Owner:
`
`Michael Hawkins
`IPR21828-0059IP1@fr.com
`Nicholas Stephens
`Christopher Hoff
`Andrew Dommer
`Patrick Bisenius
`Terry J. Stalford
`PTABInbound@fr.com
`hawkins@fr.com
`Fish & Richardson
`3200 RBC Plaza
`60 South Sixth Street
`Minneapolis, MN 55402
`
`Dated: January 5, 2021
`
`2
`
`/Sanjeet K. Dutta/
`Sanjeet K. Dutta
`Registration No. 46,145
`GOODWIN PROCTER LLP
`601 Marshall Street
`Redwood City, CA 94063
`Email: sdutta@goodwinlaw.com
`Tel.: (650) 752-3100
`
`

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