Mahon v. Entertainment One UK, Ltd., et al.
| MARK MAHON |
| ENTERTAINMENT ONE UK, LTD., a foreign corporation, SIMON OSBORN, APPLE INC., doing business as iTunes doing business as iTunes Store, GOOGLE LLC, YOUTUBE, LLC, a Delaware limited liability company and ALPHABET INC., a Delaware corporation |
| 26-1092 |
| February 24, 2026 |
| U.S. Court of Appeals, Ninth Circuit |
| Civil (Rico) |
Docket Report
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Filing 21
ORDER FILED. Streamlined Request for Extension of Time to File Brief (DE 20) granted. Amended briefing schedule: Answering Brief Due (Appellee) 6/5/2026, Opening Brief Due (Appellant) 5/6/2026. Optional Reply Brief due 21 days after service of Answering Brief. All briefs shall be served and filed pursuant to FRAP 31 and 9th Cir. R. 31-2.1. [Entered: 03/23/2026 01:51 PM]
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| Filing 20 Streamlined Request for Extension of Time to File Brief filed by Appellant Mark Mahon. [Entered: 03/23/2026 09:03 AM] |
| Filing 19 DISCLOSURE STATEMENT pursuant to FRAP 26.1 and CR 26.1-1 filed by Appellee Entertainment One UK, Ltd., Appellee Simon Osborn. [Entered: 03/10/2026 03:34 PM] |
| Filing 18 DISCLOSURE STATEMENT pursuant to FRAP 26.1 and CR 26.1-1 filed by Appellee Entertainment One UK, Ltd., Appellee Simon Osborn. [Entered: 03/10/2026 03:23 PM] |
| Filing 17 ADDED Counsel for Appellee Michael S. Elkin [Entered: 03/10/2026 12:13 PM] |
| Filing 16 NOTICE OF APPEARANCE by Michael S. Elkin for Appellee Entertainment One UK, Ltd., Appellee Simon Osborn. [Entered: 03/10/2026 11:54 AM] |
| Filing 15 DISCLOSURE STATEMENT pursuant to FRAP 26.1 and CR 26.1-1 filed by Appellee Google LLC, Appellee YouTube, LLC, Appellee Alphabet Inc.. [Entered: 03/10/2026 11:00 AM] |
| Filing 14 ADDED Counsel for Appellee Sara Adrienne Slavin, Counsel for Appellee Andrew John Pincus [Entered: 03/09/2026 02:08 PM] |
| Filing 13 NOTICE OF APPEARANCE by Andrew John Pincus for Appellee Alphabet Inc., Appellee Google LLC, Appellee YouTube, LLC. [Entered: 03/09/2026 01:59 PM] |
| Filing 12 NOTICE OF APPEARANCE by Sara Adrienne Slavin for Appellee Alphabet Inc., Appellee Google LLC, Appellee YouTube, LLC. [Entered: 03/09/2026 01:56 PM] |
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Filing 11
ORDER FILED. The notices of intent to unseal and sealed documents submitted at Docket Entry No. 5 by Appellant Mark Mahon are stricken as premature. If a partys excerpts of record include documents that are sealed by statute or rule under Ninth Circuit Rule 27-13(d) or submitted provisionally under seal pursuant to Ninth Circuit Rule 27-13(e) or (f), those documents must be submitted in a separate, final, sealed volume of excerpts of record with a notice of sealing, a motion to seal, or a notice of intent to unseal on the same day the party submits its brief. See Ninth Circuit Rules 27-13, 30-1.2, and 30-1.4(d). The existing briefing schedule remains in effect. [Entered: 03/09/2026 09:52 AM]
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| Filing 10 DEFECTIVE --- NOTICE of Intent to Unseal and Document Submitted Provisionally Under Seal filed by Appellant Mark Mahon. (Duplicate entry, correct entry at DE 5) [Entered: 03/05/2026 05:18 PM] [Edited: 03/09/2026 09:50 AM] |
| Filing 9 DEFECTIVE --- NOTICE of Intent to Unseal and Document Submitted Provisionally Under Seal filed by Appellant Mark Mahon. (Duplicate entry, correct entry at DE 5) [Entered: 03/05/2026 05:18 PM] [Edited: 03/09/2026 09:50 AM] |
| Filing 8 DEFECTIVE --- NOTICE of Intent to Unseal and Document Submitted Provisionally Under Seal filed by Appellant Mark Mahon. (Duplicate entry, correct entry at DE 5) [Entered: 03/05/2026 05:17 PM] [Edited: 03/09/2026 09:50 AM] |
| Filing 7 DEFECTIVE --- NOTICE of Intent to Unseal and Document Submitted Provisionally Under Seal filed by Appellant Mark Mahon. (Duplicate entry, correct entry at DE 5) [Entered: 03/05/2026 03:33 PM] [Edited: 03/09/2026 09:49 AM] |
| Filing 6 DEFECTIVE --- NOTICE of Intent to Unseal and Document Submitted Provisionally Under Seal filed by Appellant Mark Mahon. (Duplicate entry, correct entry at DE x) [Entered: 03/05/2026 03:33 PM] [Edited: 03/09/2026 09:49 AM] |
| Filing 5 STRICKEN PER ORDER [DE 11] --- NOTICE of Intent to Unseal and Document Submitted Provisionally Under Seal filed by Appellant Mark Mahon.--[COURT UPDATE: PDF files of notices and sealed docs (originally submitted at DE 6-10) attached as of 3/9/2026] [Entered: 03/05/2026 03:33 PM] [Edited: 03/09/2026 10:08 AM] |
| Filing 4 DISCLOSURE STATEMENT pursuant to FRAP 26.1 and CR 26.1-1 filed by Appellee Apple Inc.. [Entered: 03/05/2026 12:48 PM] |
| Filing 3 MEDIATION QUESTIONNAIRE filed by Appellant Mark Mahon. To submit pertinent confidential information directly to the Circuit Mediators, please email #[email protected] and include the case name and number in the subject line. Confidential submissions may include any information relevant to mediation of the case and settlement potential, including, but not limited to, settlement history, ongoing or potential settlement discussions, non-litigated party related issues, other pending actions, and timing considerations that may impact mediation efforts. [Entered: 02/26/2026 09:22 AM] |
| Filing 2 SCHEDULE NOTICE. Appeal Answering Brief (No Transcript Due) (Appellee) 5/5/2026, Appeal Opening Brief (No Transcript Due) (Appellant) 4/6/2026, Mediation Questionnaire due (Appellant) 3/2/2026. For appeal no. 26-1092, 4:25-cv-01083-YGR. All briefs shall be served and filed pursuant to FRAP 31 and 9th Cir. R. 31-2.1. Failure of the petitioner(s)/appellant(s) to comply with this briefing schedule will result in automatic dismissal of the appeal. See 9th Cir. R. 42-1. [Entered: 02/24/2026 03:31 PM] |
| Filing 1 CASE OPENED. A copy of your notice of appeal / petition filed in 4:25-cv-01083-YGR has been received in the Clerk's office of the United States Court of Appeals for the Ninth Circuit. The U.S. Court of Appeals docket number 26-1092 has been assigned to this case. All communications with the court must indicate this Court of Appeals docket number. Please carefully review the docket to ensure the name(s) and contact information are correct. It is your responsibility to alert the court if your contact information changes. Resources Available For more information about case processing and to assist you in preparing your brief, please review the Case Opening Information (for #attorneys and #pro se litigants) and review the #Appellate Practice Guide. Attorneys should consider contacting the court's #Appellate Mentoring Program for help with the brief and argument. [Entered: 02/24/2026 03:26 PM] |
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