Proxense, LLC v. Microsoft Corporation
Appellant: PROXENSE, LLC
Appellee: MICROSOFT CORPORATION
Case Number: 25-2131
Filed: September 22, 2025
Court: U.S. Court of Appeals, Federal Circuit
Nature of Suit: Other
Docket Report

This docket was last retrieved on January 7, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
January 7, 2026 Filing 12 Note to File: The following cases are consolidated: 2025-2130 lead, with 2025-2131, 2026-1025, 2026-1291, and 2026-1292 as members. The parties must file all documents in the lead appeal only. [1139197] [25-2130, 25-2131, 26-1025, 26-1291, 26-1292] [GWK] [Entered: 01/07/2026 04:46 PM]
November 4, 2025 Filing 11 Certified list received. Service: 11/03/2025 by email. Refer to Fed. Cir. R. 31 for calculating brief deadlines from service of the certified list. [1125419] [25-2130, 25-2131] [GWK] [Entered: 11/04/2025 12:29 PM]
October 7, 2025 Filing 10 Note to File: The following cases are consolidated: 2025-2130 lead, with 2025-2131 member. The parties must file all documents in the lead appeal only. [1119731] [25-2130, 25-2131] [GWK] [Entered: 10/07/2025 02:39 PM]
October 7, 2025 Opinion or Order Filing 9 ORDER consolidating appeals (2025-2130 lead, with 2025-2131 member). Service as of this date by the Clerk of Court. [1119729] [25-2130, 25-2131] [GWK] [Entered: 10/07/2025 02:36 PM]
October 6, 2025 Filing 8 Docketing Statement for the Appellant Proxense, LLC. Service: 10/06/2025 by email. [1119558] [25-2131] [David Hecht] [Entered: 10/06/2025 06:40 PM]
October 6, 2025 Filing 7 Certificate of Interest for Appellant Proxense, LLC. Service: 10/06/2025 by email. [1119557] [25-2131] [David Hecht] [Entered: 10/06/2025 06:39 PM]
October 6, 2025 Filing 6 Entry of Appearance for David L. Hecht as counsel for Appellant Proxense, LLC. Service: 10/06/2025 by email. [1119556] [25-2131] [David Hecht] [Entered: 10/06/2025 06:38 PM]
October 6, 2025 Filing 5 Docketing Statement for the Appellee Microsoft Corporation. Service: 10/06/2025 by email. [1119542] [25-2131] [Lauren Degnan] [Entered: 10/06/2025 05:34 PM]
October 6, 2025 Filing 4 Notice of Related Case Information for Appellee Microsoft Corporation. Service: 10/06/2025 by email. [1119541] [25-2131] [Lauren Degnan] [Entered: 10/06/2025 05:33 PM]
October 6, 2025 Filing 3 Certificate of Interest for Appellee Microsoft Corporation. Service: 10/06/2025 by email. [1119539] [25-2131] [Lauren Degnan] [Entered: 10/06/2025 05:32 PM]
October 6, 2025 Filing 2 Entry of Appearance for Lauren A. Degnan; W. Karl Renner; Christopher Dryer; Alex Yu as counsel for Appellee Microsoft Corporation. Service: 10/06/2025 by email. [1119538] [25-2131] [Lauren Degnan] [Entered: 10/06/2025 05:31 PM]
September 22, 2025 Filing 1 Appeal docketed. Received: 09/18/2025. [1115974] Entry of Appearance due 10/06/2025. Certificate of Interest is due on 10/06/2025. Docketing Statement due 10/06/2025. Certified List due on 11/03/2025. [GWK] [Entered: 09/22/2025 11:11 AM]

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Appellant: PROXENSE, LLC
Represented By: David Hecht
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Appellee: MICROSOFT CORPORATION
Represented By: Walter Karl Renner Esq.
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