Motion Offense, LLC v. Dropbox, Inc.
Appellant: MOTION OFFENSE, LLC
Appellee: DROPBOX, INC.
Case Number: 25-2068
Filed: September 2, 2025
Court: U.S. Court of Appeals, Federal Circuit
Nature of Suit: Other
Docket Report

This docket was last retrieved on February 24, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
February 24, 2026 Filing 26 Amended Entry of Appearance for Gregory H. Lantier; Joshua J. Fougere; Irene Yang; Liv L. Herriot; Mary T. Hannon as counsel for Appellee Dropbox, Inc.. Service: 02/24/2026 by email. [1149287] [25-2068] [Gregory Lantier] [Entered: 02/24/2026 03:37 PM]
February 24, 2026 Filing 25 **TEXT ONLY** ORDER granting motion to extend time to file brief [ # 22 ] filed by Appellee Dropbox, Inc. No further extensions should be anticipated. The response brief is due 05/11/2026. Service as of this date by the Clerk of Court. This order has been issued without an attached document and is official and binding. [1149045] [IMH] [Entered: 02/24/2026 09:59 AM]
February 23, 2026 Filing 24 NOTICE OF NON-COMPLIANCE: The submission of Appellee Dropbox, Inc., Amended Entry of Appearance [ # 20 ], is not in compliance with the rules of this court (see attached). Compliant document due on 03/02/2026. Service as of this date by the Clerk of Court. [1148973] [IMH] [Entered: 02/23/2026 04:45 PM]
February 20, 2026 Filing 23 CLERK'S OFFICE QUALITY CONTROL MESSAGE: re: Doc No. [ # 19 ], ERROR: This is a corrected brief but "Corrected" was not included in the brief title. CORRECTION: In all future corrected briefs, please title accordingly. THIS MESSAGE IS FOR INFORMATIONAL PURPOSES ONLY. [1148552] [IMH] [Entered: 02/20/2026 04:00 PM]
February 20, 2026 Filing 22 MOTION of Appellee Dropbox, Inc. to extend the time to 05/11/2026 to file brief. Service: 02/20/2026 by email. [1148548] [25-2068] [Gregory Lantier] [Entered: 02/20/2026 03:55 PM]
February 20, 2026 Filing 21 Notice from Appellee Dropbox, Inc. of Withdrawal of Amanda L. Major, Daniel V. Williams, and Todd Zubler as Counsel. Service: 02/20/2026 by email. [1148420] [25-2068] [Amanda Major] [Entered: 02/20/2026 01:19 PM]
February 20, 2026 Filing 20 Amended Entry of Appearance for Gregory H. Lantier; Joshua J. Fougere; Irene Yang; Liv L. Herriot; Mary T. Hannon as counsel for Appellee Dropbox, Inc. Service: 02/20/2026 by email. [1148359] [25-2068] This document is non-compliant. See Doc No.[ # 24 ] [Gregory Lantier] [Entered: 02/20/2026 11:48 AM]
February 13, 2026 Filing 19 MODIFIED ENTRY: CORRECTED OPENING BRIEF FILED by Appellant Motion Offense, LLC. Service: 02/13/2026 by email. [1147377] --[Edited 02/20/2026 by IMH - Reason: compliance review complete] [Derek Dahlgren] [Entered: 02/13/2026 05:11 PM]
February 6, 2026 Filing 18 NOTICE OF NON-COMPLIANCE: The submission of Appellant Motion Offense, LLC, Opening Brief [ # 16 ], is not in compliance with the rules of this court (see attached). Compliant document due on 02/13/2026. Unless ordered otherwise, the deadline for any responsive filing runs from service of the original version. Service as of this date by the Clerk of Court. [1145677] [IMH] [Entered: 02/06/2026 02:17 PM]
February 5, 2026 Filing 17 Amended Entry of Appearance for Gregory H. Lantier; Joshua J. Fougere; Irene Yang; Mary T. Hannon as counsel for Appellee Dropbox, Inc.. Service: 02/05/2026 by email. [1145503] [25-2068] [Gregory Lantier] [Entered: 02/05/2026 06:55 PM]
January 29, 2026 Filing 16 OPENING BRIEF FILED by Appellant Motion Offense, LLC. Service: 01/29/2026 by email. [1143963] [25-2068] This document is non-compliant. See Doc No.[ # 18 ] [Derek Dahlgren] [Entered: 01/29/2026 11:51 PM]
January 28, 2026 Filing 15 Amended Entry of Appearance for Gregory H. Lantier; Joshua J. Fougere; Irene Yang as counsel for Appellee Dropbox, Inc.. Service: 01/28/2026 by email. [1143713] [25-2068] [Gregory Lantier] [Entered: 01/28/2026 07:08 PM]
November 24, 2025 Filing 14 **TEXT ONLY** ORDER granting motion to extend time to file brief [ # 13 ] filed by Appellant Motion Offense, LLC. The opening brief is due 01/29/2026. Service as of this date by the Clerk of Court. This order has been issued without an attached document and is official and binding. [1130213] [IMH] [Entered: 11/24/2025 03:14 PM]
November 21, 2025 Filing 13 MOTION of Appellant Motion Offense, LLC to extend the time to 01/29/2026 to file brief. Service: 11/21/2025 by email. [1129909] [25-2068] [Derek Dahlgren] [Entered: 11/21/2025 08:24 PM]
October 17, 2025 Filing 12 Certified list received. Service: 10/15/2025 by email. Refer to Fed. Cir. R. 31 for calculating brief deadlines from service of the certified list. [1121847] [25-2068, 25-2083] [IMH] [Entered: 10/17/2025 03:05 PM]
September 17, 2025 Filing 11 Note to File: The following cases are consolidated: 25-2068 Lead with 25-2083 Member Case. The parties must file all documents in the lead appeal only. [1115290] [25-2068, 25-2083] [IMH] [Entered: 09/17/2025 03:38 PM]
September 17, 2025 Opinion or Order Filing 10 ORDER consolidating appeals (25-2068 and 25-2083). The Certified Lists are due no later than 10/15/2025. Service as of this date by the Clerk of Court. [1115289] [25-2068, 25-2083] [IMH] [Entered: 09/17/2025 03:37 PM]
September 16, 2025 Filing 9 Notice of Related Case Information for Appellant Motion Offense, LLC. Service: 09/16/2025 by email. [1115113] [25-2068] [Derek Dahlgren] [Entered: 09/16/2025 10:06 PM]
September 16, 2025 Filing 8 Certificate of Interest for Appellant Motion Offense, LLC. Service: 09/16/2025 by email. [1115112] [25-2068] [Derek Dahlgren] [Entered: 09/16/2025 10:05 PM]
September 16, 2025 Filing 7 Docketing Statement for the Appellant Motion Offense, LLC. Service: 09/16/2025 by email. [1115111] [25-2068] [Derek Dahlgren] [Entered: 09/16/2025 10:04 PM]
September 16, 2025 Filing 6 Entry of Appearance for Derek Dahlgren as counsel for Appellant Motion Offense, LLC. Service: 09/16/2025 by email. [1115110] [25-2068] [Derek Dahlgren] [Entered: 09/16/2025 10:02 PM]
September 9, 2025 Filing 5 Docketing Statement for the Appellee Dropbox, Inc.. Service: 09/09/2025 by email. [1113621] [25-2068] [Gregory Lantier] [Entered: 09/09/2025 05:31 PM]
September 9, 2025 Filing 4 Notice of Related Case Information for Appellee Dropbox, Inc.. Service: 09/09/2025 by email. [1113619] [25-2068] [Gregory Lantier] [Entered: 09/09/2025 05:30 PM]
September 9, 2025 Filing 3 Certificate of Interest for Appellee Dropbox, Inc.. Service: 09/09/2025 by email. [1113618] [25-2068] [Gregory Lantier] [Entered: 09/09/2025 05:29 PM]
September 9, 2025 Filing 2 Entry of Appearance for Gregory H. Lantier; Todd C. Zubler; Amanda L. Major; Daniel V. Williams; Liv L. Herriot as counsel for Appellee Dropbox, Inc.. Service: 09/09/2025 by email. [1113616] [25-2068] [Gregory Lantier] [Entered: 09/09/2025 05:28 PM]
September 2, 2025 Filing 1 Appeal docketed. Received: 08/29/2025. [1111741] Entry of Appearance is due on 09/16/2025. Certificate of Interest is due on 09/16/2025. Docketing Statement is due on 09/16/2025. Certified List is due on 10/14/2025. [IMH] [Entered: 09/02/2025 01:44 PM]

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Appellant: MOTION OFFENSE, LLC
Represented By: Derek Dahlgren
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Appellee: DROPBOX, INC.
Represented By: Liv Leila Herriot
Represented By: Gregory H. Lantier
Represented By: Irene Yang
Represented By: Mary T. Hannon
Represented By: Joshua John Fougere
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