Mobility Workx, LLC v. Spectrum Mobile, LLC et al
Plaintiff: Mobility Workx, LLC
Defendant: Spectrum Mobile, LLC, Spectrum Mobile Equipment, LLC, Charter Communications Operating, LLC and Charter Communications, Inc.
Case Number: 4:2025cv00752
Filed: July 11, 2025
Court: U.S. District Court for the Eastern District of Texas
Presiding Judge: Amos L Mazzant
Nature of Suit: Patent
Cause of Action: 35 U.S.C. § 271 Patent Infringement
Jury Demanded By: Plaintiff
Docket Report

This docket was last retrieved on November 25, 2025. A more recent docket listing may be available from PACER.

Date Filed Document Text
November 25, 2025 Filing 25 Notice of Filing of Patent/Trademark Form (AO 120) at termination of case. AO 120 emailed to the Director of the U.S. Patent and Trademark Office. (rpc)
November 21, 2025 Filing 24 STIPULATION of Dismissal With Prejudice by Mobility Workx, LLC. (Ravicher, Daniel)
November 13, 2025 Opinion or Order Filing 23 ORDER granting #22 JOINT MOTION to Stay All Deadlines and Notice of Settlement. It is therefore ORDERED that all deadlines between the Parties and the Court in Case No. 4:25-CV-000752-ALM are stayed for forty-five (45) days, during which time the appropriate dismissal papers are to be filed with the Court. The Clerk is directed to CANCEL the January 5, 2026 Scheduling Conference. Signed by Chief District Judge Amos L Mazzant on 11/13/2025. (rpc)
November 10, 2025 Filing 22 JOINT MOTION to Stay All Deadlines and Notice of Settlement by Mobility Workx, LLC. (Attachments: #1 Proposed Order)(Ravicher, Daniel)
November 5, 2025 Opinion or Order Filing 21 ORDER GOVERNING PROCEEDINGS: Rule 16 Management Conference set for 1/5/2026 at 10:30 AM in Ctrm 208 (Sherman) before Chief District Judge Amos L Mazzant. Signed by Chief District Judge Amos L Mazzant on 11/5/2025. (rpc)
November 4, 2025 Opinion or Order Filing 20 ORDER granting #18 , #19 Motions for Extension of Time to File Response. Signed by Chief District Judge Amos L Mazzant on 11/4/2025. (rpc)
November 3, 2025 Filing 19 UNOPPOSED MOTION for Extension of Time to File Response/Reply as to #14 SEALED MOTION to Dismiss for Improper Venue under Rule 12(B)(3) of the Federal Rules of Civil Procedure, or, in the Alternative, Transfer under 28 U.S.C. 1404(A) by Mobility Workx, LLC. (Attachments: #1 Proposed Order)(Ravicher, Daniel)
October 17, 2025 Filing 18 UNOPPOSED MOTION for Extension of Time to File Response/Reply as to #14 SEALED MOTION to Dismiss for Improper Venue under Rule 12(B)(3) of the Federal Rules of Civil Procedure, or, in the Alternative, Transfer under 28 U.S.C. 1404(A) by Mobility Workx, LLC. (Attachments: #1 Proposed Order)(Ravicher, Daniel)
October 13, 2025 Filing 17 REDACTION to #14 SEALED MOTION to Dismiss for Improper Venue under Rule 12(B)(3) of the Federal Rules of Civil Procedure, or, in the Alternative, Transfer under 28 U.S.C. 1404(A) by Charter Communications Operating, LLC, Charter Communications, Inc., Spectrum Mobile Equipment, LLC, Spectrum Mobile, LLC. (Attachments: #1 Affidavit/Declaration of Elizabeth A. Long, #2 Exhibit A, #3 Exhibit B, #4 Exhibit C, #5 Exhibit D, #6 Exhibit E, #7 Exhibit F, #8 Exhibit G, #9 Exhibit H, #10 Exhibit I, #11 Exhibit J, #12 Exhibit K, #13 Exhibit L, #14 Exhibit M, #15 Exhibit N, #16 Exhibit O, #17 Exhibit P, #18 Proposed Order)(Long, Elizabeth)
October 9, 2025 Opinion or Order Filing 16 ORDER granting #15 Motion to Seal. Signed by Chief District Judge Amos L Mazzant on 10/9/2025. (rpc)
October 6, 2025 Filing 15 MOTION to Seal (Defendants' Unopposed Motion to file under Seal their Motion to Dismiss for Improper Venue under Rule 12(B)(3) of the Federal Rules of Civil Procedure, or, in the Alternative, Transfer under 28 U.S.C. 1404(A) by Charter Communications Operating, LLC, Charter Communications, Inc., Spectrum Mobile Equipment, LLC, Spectrum Mobile, LLC. (Attachments: #1 Proposed Order)(Long, Elizabeth)
October 6, 2025 Filing 14 SEALED MOTION to Dismiss for Improper Venue under Rule 12(B)(3) of the Federal Rules of Civil Procedure, or, in the Alternative, Transfer under 28 U.S.C. 1404(A) by Charter Communications Operating, LLC, Charter Communications, Inc., Spectrum Mobile Equipment, LLC, Spectrum Mobile, LLC. (Attachments: #1 Affidavit/Declaration of Elizabeth A. Long, #2 Exhibit A, #3 Exhibit B, #4 Exhibit C, #5 Exhibit D, #6 Exhibit E, #7 Exhibit F, #8 Exhibit G, #9 Exhibit H, #10 Exhibit I, #11 Exhibit J, #12 Exhibit K, #13 Exhibit L, #14 Exhibit M, #15 Exhibit N, #16 Exhibit O, #17 Exhibit P, #18 Proposed Order)(Long, Elizabeth)
October 1, 2025 Filing 13 NOTICE of Attorney Appearance - Pro Hac Vice by Daniel Reisner on behalf of Charter Communications Operating, LLC, Charter Communications, Inc., Spectrum Mobile Equipment, LLC, Spectrum Mobile, LLC. Filing fee $ 100, receipt number ATXEDC-11122096. (Reisner, Daniel)
September 30, 2025 Filing 12 NOTICE of Attorney Appearance by Elizabeth Anne Long on behalf of Charter Communications Operating, LLC, Charter Communications, Inc., Spectrum Mobile Equipment, LLC, Spectrum Mobile, LLC (Long, Elizabeth)
August 11, 2025 Opinion or Order Filing 11 ORDER granting #10 Motion for Extension of Time to Answer. Charter Communications Operating, LLC answer due 10/6/2025; Charter Communications, Inc. answer due 10/6/2025; Spectrum Mobile Equipment, LLC answer due 10/6/2025; Spectrum Mobile, LLC answer due 10/6/2025. Signed by Chief District Judge Amos L Mazzant on 8/11/2025. (rpc)
August 5, 2025 Filing 10 UNOPPOSED MOTION for Extension of Time to File Answer re #1 Complaint, by Charter Communications Operating, LLC, Charter Communications, Inc., Spectrum Mobile Equipment, LLC, Spectrum Mobile, LLC. (Attachments: #1 Proposed Order)(Dacus, Deron)
July 16, 2025 Filing 9 SUMMONS Returned Executed by Mobility Workx, LLC. Spectrum Mobile, LLC served on 7/15/2025. (Ravicher, Daniel)
July 15, 2025 Filing 8 SUMMONS Issued as to Charter Communications, Inc. (rpc)
July 15, 2025 Filing 7 SUMMONS Issued as to Charter Communications Operating, LLC. (rpc)
July 15, 2025 Filing 6 SUMMONS Issued as to Spectrum Mobile Equipment, LLC. (rpc)
July 15, 2025 Filing 5 SUMMONS Issued as to Spectrum Mobile, LLC. (rpc)
July 11, 2025 In accordance with the provisions of 28 USC Section 636(c), you are hereby notified that a U.S. Magistrate Judge of this district court is available to conduct any or all proceedings in this case including a jury or non-jury trial and to order the entry of a final judgment. The form #Consent to Proceed Before Magistrate Judge is available on our website. All signed consent forms, excluding pro se parties, should be filed electronically using the event Notice Regarding Consent to Proceed Before Magistrate Judge. (rpc)
July 11, 2025 Case assigned to Chief District Judge Amos L Mazzant. (rpc)
July 11, 2025 Filing 4 Notice of Filing of Patent/Trademark Form (AO 120). AO 120 emailed to the Director of the U.S. Patent and Trademark Office. (Ravicher, Daniel)
July 11, 2025 Filing 3 NOTICE of Attorney Appearance by Daniel B Ravicher on behalf of Mobility Workx, LLC (Ravicher, Daniel)
July 11, 2025 Filing 2 Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Mobility Workx, LLC (Ravicher, Daniel)
July 11, 2025 Filing 1 COMPLAINT against All Defendants ( Filing fee $ 405 receipt number ATXEDC-10955629.), filed by Mobility Workx, LLC. (Attachments: #1 Exhibit 1, #2 Exhibit 2, #3 Exhibit 3, #4 Exhibit 4, #5 Civil Cover Sheet)(Ravicher, Daniel)

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Search for this case: Mobility Workx, LLC v. Spectrum Mobile, LLC et al
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Plaintiff: Mobility Workx, LLC
Represented By: Daniel B Ravicher
Represented By: Michael Machat
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Defendant: Spectrum Mobile, LLC
Represented By: Deron R Dacus
Represented By: Elizabeth Anne Long
Represented By: Daniel Reisner
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Defendant: Spectrum Mobile Equipment, LLC
Represented By: Deron R Dacus
Represented By: Elizabeth Anne Long
Represented By: Daniel Reisner
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Defendant: Charter Communications Operating, LLC
Represented By: Deron R Dacus
Represented By: Elizabeth Anne Long
Represented By: Daniel Reisner
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Defendant: Charter Communications, Inc.
Represented By: Deron R Dacus
Represented By: Elizabeth Anne Long
Represented By: Daniel Reisner
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