From:
`To:
`Cc:
`
`Subject:
`Date:
`
`Trials
`Keese, Daniel T. (Perkins Coie); Trials
`TD-PTAB@devlinlawfirm.com; nbenchell@devlinlawfirm.com; sberger@devlinlawfirm.com; Andrew DeMarco;
`Tessar, Amanda (Perkins Coie); PerkinsServiceSisvelIPR@perkinscoie.com; "Jeremy Peterson"; "Brad Cangro";
`TCLSisvelIPRService@pvuslaw.com; Jacob.baron@hklaw.com; "Allison.Lucier@hklaw.com"; cradlepoint-
`IPRService@hklaw.com; bburoker@gibsondunn.com; "Torchia, Paul E."; Curtis, Nathan R.; Dell-
`IPRService@gibsondunn.com; Meredith Addy; robert@addyhart.com; Greg Gulliver; Thales Sisvel; "Weed,
`Benjamin E."; Halverson, Erik J.; "Bozzo, Brian P."; SISVELII.IPR.Service@klgates.com
`RE: Case No. IPR2021-01141: Request for Leave to File Reply To Patent Owner Preliminary Response
`Wednesday, November 17, 2021 2:31:51 PM
`
`Counsel: Petitioner is authorized to file a six (6) page Reply limited to responding to Patent Owner’s
`argument that the challenged claims of the ‘653 patent are entitled to the priority date of the first
`Korean application on pages 13–19 of the Preliminary Response, due no later than November 29,
`2021. Patent Owner is authorized to file a six (6) page Sur-reply due no later than December 9,
`2021.
`
`Thank you,
`
`Maria King
`Deputy Chief Clerk for Trials
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`703-756-1288
`
`
`
`
`From: Keese, Daniel T. (Perkins Coie) <DKeese@perkinscoie.com>
`Sent: Monday, November 15, 2021 1:20 PM
`To: Trials <Trials@USPTO.GOV>
`Cc: TD-PTAB@devlinlawfirm.com; nbenchell@devlinlawfirm.com; sberger@devlinlawfirm.com;
`Andrew DeMarco <ademarco@devlinlawfirm.com>; Tessar, Amanda (Perkins Coie)
`<ATessar@perkinscoie.com>; PerkinsServiceSisvelIPR@perkinscoie.com; 'Jeremy Peterson'
`<jeremy.peterson@pvuslaw.com>; 'Brad Cangro' <bradford.cangro@pvuslaw.com>;
`TCLSisvelIPRService@pvuslaw.com; Jacob.baron@hklaw.com; 'Allison.Lucier@hklaw.com'
`<Allison.Lucier@hklaw.com>; cradlepoint-IPRService@hklaw.com; bburoker@gibsondunn.com;
`'Torchia, Paul E.' <PTorchia@gibsondunn.com>; Curtis, Nathan R. <NCurtis@gibsondunn.com>; Dell-
`IPRService@gibsondunn.com; Meredith Addy <meredith@addyhart.com>; robert@addyhart.com;
`Greg Gulliver <gbgulliver@addyhart.com>; Thales Sisvel <thales-sisvel@addyhart.com>; 'Weed,
`Benjamin E.' <benjamin.weed@klgates.com>; Halverson, Erik J. <Erik.Halverson@klgates.com>;
`'Bozzo, Brian P.' <Brian.Bozzo@klgates.com>; SISVELII.IPR.Service@klgates.com
`Subject: Case No. IPR2021-01141: Request for Leave to File Reply To Patent Owner Preliminary
`Response
`
`CAUTION: This email has originated from a source outside of USPTO. PLEASE CONSIDER THE SOURCE before
`responding, clicking on links, or opening attachments.
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`
`

`

`To the Board,
`
`Pursuant to 37 CFR § 42.108(c), Petitioner requests leave to file a short (less than 10 page) reply to
`address the invention date/priority arguments raised in the Preliminary Response for IPR No.
`IPR2021‑01141.
`
`Petitioner believes that good cause exists to file a reply because Patent Owner’s argument that the
`Reverse Rate Indicator (“RRI”) disclosed by Korean Application 2001-0006839 provides sufficient
`written description support for the challenged claims was not foreseeable. RRIs were known in the
`art and are distinct from the IABs that are the subject of the challenged claims, so Petitioner could
`not have anticipated that Patent Owner would attempt to rely on them to support an earlier priority
`date. Petitioner has contacted Patent Owner regarding this request, and Patent Owner opposes this
`request.
`
`Thank you,
`
`Daniel Keese | Perkins Coie LLP
`SENIOR COUNSEL
`1120 N.W. Couch Street Tenth Floor
`Portland, OR 97209-4128
`D. +1.503.727.2132
`F. +1.503.346.2132
`E. DKeese@perkinscoie.com
`
`
`
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