throbber
1
`James Murphy
`From: Tobin, David <dtobin@mcdermottlaw.com>
`Sent: Wednesday, March 25, 2026 4:08 PM
`To: James Murphy; Sitzman, Mike; Best, Timothy; Raymond.Miller; Endejann, Nicole;
`Neurelis-PTAB
`Cc: Mark Deming; Chad Landmon; Corey Casey
`Subject: RE: IPR2025-00464, -465, -466 | Depositions of Cartt, Mitchnick, and Hale
` EXTERNAL EMAIL dtobin@mcdermottlaw.com
`To help
`protect your
`privacy,
`Micro so ft
`Office
`prevented
`auto matic
`download of
`this picture
`from the
`Internet.
`Dear Counsel,
`We write regarding the above-captioned cases to address the Board’s order of March 9, 2026 (Paper
`38). We met and conferred today to discuss depositions of the three third-party declarants. We offered
`you the following dates, subject to the witnesses’ final confirmation:
` David Hale: April 29
` Mark Mitchnick: May 5
` Steve Cartt: May 7
`Please let us know how you would like to proceed.
`Regards,
`David
`David Tobin
`Partner
`T: +1 214 210 2793
`dtobin@mcdermottlaw.com | LinkedIn
`McDermott Will & Schulte LLP | mcdermottlaw.com
`2801 North Harwood Street | Suite 2600 | Dallas, TX 75201 | USA
`To help protect your privacy, Microsoft Office prevented automatic download of this picture from the Internet.
`<!--company-->
`From: James Murphy <jpmurphy@polsinelli.com>
`Sent: Tuesday, March 24, 2026 1:16 PM
`To: Tobin, David <dtobin@mcdermottlaw.com>; Sitzman, Mike <msitzman@mcdermottlaw.com>; Best, Timothy
`<tbest@mcdermottlaw.com>; Raymond.Miller <Raymond.Miller@us.dlapiper.com>; Endejann, Nicole
`<Nicole.Endejann@us.dlapiper.com>; Neurelis-PTAB <Neurelis-PTAB@mcdermottlaw.com>
`Cc: mdeming@polsinelli.com; Chad Landmon <clandmon@polsinelli.com>; Corey Casey <CCasey@Polsinelli.com>
`Subject: RE: IPR2025-00464, -465, -466 | Depositions of Cartt, Mitchnick, and Hale
`Padagis US LLC, EX1099
`
`
`
`
`
`
`
`2
`[ External Email ]
`Hi David,
`11am ET tomorrow is good with us for a meet and confer.
`Regards,
`James Murphy
`Shareholder
`jpmurphy@polsinelli.com
`713.374.1631
`1000 Louisiana Street
`Sixty-Fourth Floor
`Houston, TX 77002
`polsinelli.com
`Polsinelli PC, Polsinelli LLP in California
`From: Tobin, David <dtobin@mcdermottlaw.com>
`Sent: Tuesday, March 24, 2026 9:52 AM
`To: James Murphy <jpmurphy@polsinelli.com>; Sitzman, Mike <msitzman@mcdermottlaw.com>; Best, Timothy
`<tbest@mcdermottlaw.com>; Raymond.Miller <Raymond.Miller@us.dlapiper.com>; Endejann, Nicole
`<Nicole.Endejann@us.dlapiper.com>; Neurelis-PTAB <Neurelis-PTAB@mcdermottlaw.com>
`Cc: Mark Deming <MDeming@Polsinelli.com>; Chad Landmon <clandmon@polsinelli.com>; Corey Casey
`<CCasey@Polsinelli.com>
`Subject: RE: IPR2025-00464, -465, -466 | Depositions of Cartt, Mitchnick, and Hale
` EXTERNAL EMAIL dtobin@mcdermottlaw.com
`James,
`Thanks for your email. Please let us know if you are available to meet and confer with us on Wednesday,
`March 25, from 10 am – 2 pm ET (9 am – 1 pm CT) to discuss.
`-David
`David Tobin
`Partner
`T: +1 214 210 2793
`dtobin@mcdermottlaw.com | LinkedIn
`McDermott Will & Schulte LLP | mcdermottlaw.com
`2801 North Harwood Street | Suite 2600 | Dallas, TX 75201 | USA
`From: James Murphy <jpmurphy@polsinelli.com>
`Sent: Monday, March 23, 2026 5:16 PM
`
`
`
`
`
`
`
`3
`To: Sitzman, Mike <msitzman@mcdermottlaw.com>; Tobin, David <dtobin@mcdermottlaw.com>; Best, Timothy
`<tbest@mcdermottlaw.com>; Raymond.Miller <Raymond.Miller@us.dlapiper.com>; Endejann, Nicole
`<Nicole.Endejann@us.dlapiper.com>; Neurelis-PTAB <Neurelis-PTAB@mcdermottlaw.com>
`Cc: mdeming@polsinelli.com; Chad Landmon <clandmon@polsinelli.com>; Corey Casey <CCasey@Polsinelli.com>
`Subject: IPR2025-00464, -465, -466 | Depositions of Cartt, Mitchnick, and Hale
`[ External Email ]
`Counsel,
`In the Board’s March 9, 2026 order, it instructed the parties to meet and confer again on deposing Messrrs. Cartt,
`Mitchnik, and Hale after the Board’s rehearing decision, which issued on March 20, 2026. Let us know if Patent
`Owner is now willing to make these three witnesses available to be deposed and their available dates. If Patent
`Owner declines to make the witnesses available for deposition then we intend to move forward with the motion to
`strike as previously authorized in the Board’s March 9 order.
`Regards,
`James Murphy
`Shareholder
`jpmurphy@polsinelli.com
`713.374.1631
`1000 Louisiana Street
`Sixty-Fourth Floor
`Houston, TX 77002
`polsinelli.com
`Polsinelli PC, Polsinelli LLP in California
`This electronic mail message contains CONFIDENTIAL information which is (a) ATTORNEY - CLIENT PRIVILEGED
`COMMUNICATION, WORK PRODUCT, PROPRIETARY IN NATURE, OR OTHERWISE PROTECTED BY LAW FROM
`DISCLOSURE, and (b) intended only for the use of the Addressee(s) named herein. If you are not an Addressee, or the
`person responsible for delivering this to an Addressee, you are hereby notified that reading, copying, or distributing this
`message is prohibited. If you have received this electronic mail message in error, please reply to the sender and take the
`steps necessary to delete the message completely from your computer system.
`*******************************************************************************************************************
`This message is a PRIVATE communication. This message and all attachments are a private communication sent by a
`law firm and may be confidential or protected by privilege. If you are not the intended recipient, you are hereby notified
`that any disclosure, copying, distribution or use of the information contained in or attached to this message is strictly
`prohibited. Please notify the sender of the delivery error by replying to this message, and then delete it from your system.
`Our Privacy Policy explains how we may use your personal information. Thank you.
`*******************************************************************************************************************
`Please visit http://www.mcdermottlaw.com/ for more information about our Firm.
`
`
`
`
`
`
`
`

This document is available on Docket Alarm but you must sign up to view it.


Or .

Accessing this document will incur an additional charge of $.

After purchase, you can access this document again without charge.

Accept $ Charge
throbber

Still Working On It

This document is taking longer than usual to download. This can happen if we need to contact the court directly to obtain the document and their servers are running slowly.

Give it another minute or two to complete, and then try the refresh button.

throbber

A few More Minutes ... Still Working

It can take up to 5 minutes for us to download a document if the court servers are running slowly.

Thank you for your continued patience.

This document could not be displayed.

We could not find this document within its docket. Please go back to the docket page and check the link. If that does not work, go back to the docket and refresh it to pull the newest information.

Your account does not support viewing this document.

You need a Paid Account to view this document. Click here to change your account type.

Your account does not support viewing this document.

Set your membership status to view this document.

With a Docket Alarm membership, you'll get a whole lot more, including:

  • Up-to-date information for this case.
  • Email alerts whenever there is an update.
  • Full text search for other cases.
  • Get email alerts whenever a new case matches your search.

Become a Member

One Moment Please

The filing “” is large (MB) and is being downloaded.

Please refresh this page in a few minutes to see if the filing has been downloaded. The filing will also be emailed to you when the download completes.

Your document is on its way!

If you do not receive the document in five minutes, contact support at support@docketalarm.com.

Sealed Document

We are unable to display this document, it may be under a court ordered seal.

If you have proper credentials to access the file, you may proceed directly to the court's system using your government issued username and password.


Access Government Site

We are redirecting you
to a mobile optimized page.





Document Unreadable or Corrupt

Refresh this Document
Go to the Docket

We are unable to display this document.

Refresh this Document
Go to the Docket