`Sent:
`To:
`
`Cc:
`Subject:
`
`Fulghum, Roger <Roger.Fulghum@BakerBotts.com>
`Thursday, February 18, 2021 12:26 PM
`A8CPTABDocket@orrick.com; P52PTABDocket@orrick.com; 'slim@feinday.com';
`'dalberti@feinday.com'; Michael Specht; Jason Fitzsimmons; Richard M. Bemben;
`'hlin@feinday.com'; kevin.greenleaf@dentons.com; FDALB-BBiTV
`Becker, Jeff; Mayne, Morgan; PTAB Account; PTAB Account
`Motion for Joinder with IPR2020-01267
`
`EXTERNAL EMAIL: Use caution before clicking links or attachments.
`
`Counsel for Dish Network LLC and Broadband iTV, Inc.,
`
`We are writing as counsel for AT&T Services, Inc. and DIRECTV, LLC (collectively “AT&T”). AT&T plans to file a petition
`for inter partes review tomorrow concerning U.S. Patent No. 10,028,026. AT&T’s petition will raise the same grounds as
`instituted (and only those grounds) in IPR2020-01267. AT&T will also file a motion for joinder, requesting that AT&T be
`joined as a petitioner in IPR2020-01267.
`
`AT&T’s joinder motion will explain that AT&T’s petition raises the same grounds as instituted in IPR2020-01267 (and
`only those grounds), and that AT&T pledges to serve in a customary “understudy” role unless and until the petitioner in
`IPR2020-01267, Dish Network LLC, is terminated or otherwise ceases to participate.
`
`Would you please let me know by the close of business today if each of Dish Network LLC and Broadband iTV, Inc. is
`opposed to AT&T’s joinder motion?
`
`Thanks, Roger Fulghum
`
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`
`1
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`BBiTV EX2035
`AT&T v. Broadband iTV
`IPR2021-00556
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`