Sprint Corp

General

Total Cases109

Active Cases17

Patents1

CourtsE.D. Texas D. Delaware M.D. Florida

TypeOperating Company

Elite Ratings

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Ratings

Experience

Grade

Trend

DCT

L5

A

PTAB

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CAFC

L5

A

Analytics

Cases

Litigated Patents

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Recent Dockets

Entered	Case	Description
11/01/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	SUPPLEMENTAL PROTECTIVE ORDER. (Motion(s) [101] terminated). Signed by Magistrate Judge Roy S. Payne on 11/1/2024. (slo) (Entered: 11/01/2024)
11/01/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	REPLY to Response re [93] MOTION to Stay Pending Resolution of Inter Partes Review and The Related Manufacturer Cases filed by Sprint Corp, Sprint Corp., T-Mobile US, Inc., T-Mobile USA, Inc.. (Attachments: # [1] Exhibit 6, # [2] Exhibit 7)(Dominguez, Katherine) (Entered: 11/01/2024)
10/30/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	UNOPPOSED MOTION re [45] Protective Order FOR ENTRY OF SUPPLEMENTAL PROTECTIVE ORDER by Headwater Research LLC. (Attachments: # [1] Exhibit A - Supplemental Protective Order)(Fenster, Marc) (Entered: 10/30/2024)
10/29/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	REPLY to [94] Claim Construction Brief, [90] Claim Construction Brief, filed by Headwater Research LLC. (Fenster, Marc) (Entered: 10/29/2024)
10/25/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	Additional Attachments to Main Document: [98] Sealed Response to Motion. DECLARATION OF JASON WIETHOLTER IN SUPPORT OF PLAINTIFF HEADWATER'S OPPOSITION TO DEFENDANTS' MOTION TO STAY PENDING INTER PARTES REVIEW AND RELATED MANUFACTURER CASES. (Attachments: # [1] Exhibit A, # [2] Exhibit B, # [3] Exhibit C, # [4] Exhibit D, # [5] Exhibit E, # [6] Exhibit F, # [7] Exhibit G, # [8] Exhibit H)(Fenster, Marc) (Entered: 10/25/2024) Additional Attachments to Main Document: [98] Sealed Response to Motion. DECLARATION OF JASON WIETHOLTER IN SUPPORT OF PLAINTIFF HEADWATER'S OPPOSITION TO DEFENDANTS' MOTION TO STAY PENDING INTER PARTES REVIEW AND RELATED MANUFACTURER CASES. (Attachments: # [1] Exhibit A, # [2] Exhibit B, # [3] Exhibit C, # [4] Exhibit D, # [5] Exhibit E, # [6] Exhibit F, # [7] Exhibit G, # [8] Exhibit H)(Fenster, Marc) (Entered: 10/25/2024)
10/25/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	SEALED RESPONSE re [93] MOTION to Stay Pending Resolution of Inter Partes Review and The Related Manufacturer Cases filed by Headwater Research LLC. (Fenster, Marc) (Entered: 10/25/2024)
10/24/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	FILED IN ERROR Additional Attachments to Main Document: [96] Sealed Reply to Response to Motion. DECLARATION OF JASON WIETHOLTER IN SUPPORT OF PLAINTIFF HEADWATERS OPPOSITION TO DEFENDANTS MOTION TO STAY PENDING INTER PARTES REVIEW AND RELATED MANUFACTURER CASES. (Attachments: # [1] Exhibit A, # [2] Exhibit B, # [3] Exhibit C, # [4] Exhibit D, # [5] Exhibit E, # [6] Exhibit F, # [7] Exhibit G, # [8] Exhibit H)(Fenster, Marc) Modified on 10/28/2024 (NKL). (Entered: 10/24/2024) FILED IN ERROR Additional Attachments to Main Document: [96] Sealed Reply to Response to Motion. DECLARATION OF JASON WIETHOLTER IN SUPPORT OF PLAINTIFF HEADWATERS OPPOSITION TO DEFENDANTS MOTION TO STAY PENDING INTER PARTES REVIEW AND RELATED MANUFACTURER CASES. (Attachments: # [1] Exhibit A, # [2] Exhibit B, # [3] Exhibit C, # [4] Exhibit D, # [5] Exhibit E, # [6] Exhibit F, # [7] Exhibit G, # [8] Exhibit H)(Fenster, Marc) Modified on 10/28/2024 (NKL). (Entered: 10/24/2024)
10/24/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	FILED IN ERROR SEALED REPLY to Response re [93] MOTION to Stay Pending Resolution of Inter Partes Review and The Related Manufacturer Cases filed by Headwater Research LLC. (Fenster, Marc) Modified on 10/28/2024 (NKL). (Entered: 10/24/2024)
10/22/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	SEALED ADDITIONAL ATTACHMENTS to Main Document: [94] Claim Construction Brief. (Attachments: # [1] Exhibit A)(Smith, Melissa) (Entered: 10/22/2024)
10/22/24	Headwater Research LLC v. T-Mobile US Inc 2:23-CV-00379 ( E.D. TX )	RESPONSIVE CLAIM CONSTRUCTION BRIEF filed by Sprint Corp., T-Mobile USA, Inc.. (Attachments: # [1] Exhibit B, # [2] Exhibit C, # [3] Exhibit D, # [4] Exhibit E)(Smith, Melissa) (Entered: 10/22/2024)