Pegasus Wireless Innovation LLC v. T-Mobile US, Inc. et al
Plaintiff: Pegasus Wireless Innovation LLC
Defendant: T-Mobile USA, Inc., Sprint Solutions LLC and Sprint Spectrum LLC
Cross-Defendant: KT Corporation
Counter-Claimant: Sprint Spectrum LLC, Sprint Solutions LLC and T-Mobile USA, Inc.
Counter-Defendant: Pegasus Wireless Innovation LLC and KT Corporation
Case Number: 2:2025cv00289
Filed: March 12, 2025
Court: U.S. District Court for the Eastern District of Texas
Presiding Judge: Rodney Gilstrap
Nature of Suit: Patent
Cause of Action: 15 U.S.C. § 1126 Patent Infringement
Jury Demanded By: Defendant
Docket Report

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

Date Filed Document Text
June 25, 2025 Opinion or Order Filing 45 CONSOLIDATION ORDER - The above-captioned cases are hereby ORDERED to be CONSOLIDATED for all pretrial issues with the LEAD CASE, Case No. 2:25-cv-00290. All parties are instructed to file any future filings in the LEAD CASE. Signed by District Judge Rodney Gilstrap on 6/24/2025. (NKL)
June 25, 2025 Filing 44 WAIVER OF SERVICE Returned Executed by Sprint Spectrum LLC, Sprint Solutions LLC, T-Mobile USA, Inc.. KT Corporation waiver sent on 6/13/2025, answer due 9/11/2025. (Barton, Ross)
June 20, 2025 Filing 43 MOTION to Dismiss - Plaintiff and Counterclaim Defendant's Partial Motion to Dismiss Certain Counterclaims and Motion to Sever KT Corporation by Pegasus Wireless Innovation LLC. (Park, Yoonhee)
June 11, 2025 Opinion or Order Filing 42 ORDER- Notice of Dismissal Without Prejudice as to T-MobileUS, Inc. and Sprint LLC. Signed by District Judge Rodney Gilstrap on 06/11/2025. (mdj)
June 2, 2025 Filing 41 SUMMONS Issued as to KT Corporation. (mdj)
May 30, 2025 Filing 40 Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Sprint Solutions LLC, Sprint Spectrum LLC, T-Mobile USA, Inc. (Barton, Ross)
May 30, 2025 Filing 39 ANSWER to #1 Complaint, , COUNTERCLAIM against Pegasus Wireless Innovation LLC, KT Corporation by Sprint Spectrum LLC, Sprint Solutions LLC, T-Mobile USA, Inc.. (Attachments: #1 Exhibit A, #2 Exhibit B, #3 Exhibit C)(Barton, Ross)
May 30, 2025 Filing 38 NOTICE of Attorney Appearance by Theodore Stevenson, III on behalf of Sprint Solutions LLC, Sprint Spectrum LLC, T-Mobile USA, Inc. (Stevenson, Theodore)
May 30, 2025 Filing 37 NOTICE of Attorney Appearance by Jacob William Young on behalf of Sprint Solutions LLC, Sprint Spectrum LLC, T-Mobile USA, Inc. (Young, Jacob)
May 30, 2025 Filing 36 NOTICE of Attorney Appearance by Eric Pettis on behalf of Sprint Solutions LLC, Sprint Spectrum LLC, T-Mobile USA, Inc. (Pettis, Eric)
May 30, 2025 Filing 35 NOTICE of Attorney Appearance by Sloane Sueanne Kyrazis on behalf of Sprint Solutions LLC, Sprint Spectrum LLC, T-Mobile USA, Inc. (Kyrazis, Sloane)
May 30, 2025 Filing 34 NOTICE of Attorney Appearance by David S Frist on behalf of Sprint Solutions LLC, Sprint Spectrum LLC, T-Mobile USA, Inc. (Frist, David)
May 30, 2025 Filing 33 NOTICE of Attorney Appearance by Ross Ritter Barton on behalf of Sprint Solutions LLC, Sprint Spectrum LLC, T-Mobile USA, Inc. (Barton, Ross)
May 30, 2025 Filing 32 NOTICE of Attorney Appearance by John Daniel Haynes on behalf of Sprint Spectrum LLC, Sprint Solutions LLC, T-Mobile USA, Inc. (Haynes, John)
May 30, 2025 Opinion or Order Filing 31 Sprint Solutions LLC and T-Mobile USA, Inc. terminated., Attorney Melissa Richards Smith terminated., ORDER re #30 Notice (Other) filed by Pegasus Wireless Innovation LLC. Signed by District Judge Rodney Gilstrap on 05/29/2025. (mdj)
May 29, 2025 Filing 30 UNOPPOSED NOTICE of Dismissal Without Prejudice as to T-Mobile US, Inc. and Sprint LLC by Pegasus Wireless Innovation LLC (Attachments: #1 Proposed Order)(Tribble, Max)
May 29, 2025 ***FILED IN ERROR PER ATTORNEY. Document # 29, UNOPPOSED NOTICE of Dismissal Without Prejudice as to T-Mobile USA, Inc. and Sprint Solutions LLC. PLEASE IGNORE.*** (NKL)
May 28, 2025 Filing 29 FILED IN ERROR PER ATTORNEY UNOPPOSED NOTICE of Dismissal Without Prejudice as to T-Mobile USA, Inc. and Sprint Solutions LLC by Pegasus Wireless Innovation LLC (Attachments: #1 Proposed Order)(Tribble, Max) Modified on 5/29/2025 (NKL).
April 9, 2025 Filing 28 SUMMONS Returned Executed by Pegasus Wireless Innovation LLC. Sprint Solutions LLC served on 3/25/2025. (Tribble, Max)
April 9, 2025 Filing 27 SUMMONS Returned Executed by Pegasus Wireless Innovation LLC. Sprint Spectrum LLC served on 3/25/2025. (Tribble, Max)
April 9, 2025 Filing 26 SUMMONS Returned Executed by Pegasus Wireless Innovation LLC. Sprint LLC served on 3/25/2025. (Tribble, Max)
April 9, 2025 Filing 25 SUMMONS Returned Executed by Pegasus Wireless Innovation LLC. T-Mobile US, Inc. served on 3/25/2025. (Tribble, Max)
April 9, 2025 Filing 24 SUMMONS Returned Executed by Pegasus Wireless Innovation LLC. T-Mobile USA, Inc. served on 3/25/2025. (Tribble, Max)
April 7, 2025 Filing 23 NOTICE of Attorney Appearance by Joseph Samuel Grinstein on behalf of Pegasus Wireless Innovation LLC (Grinstein, Joseph)
April 7, 2025 Filing 22 NOTICE of Attorney Appearance by Max Lalon Tribble, Jr on behalf of Pegasus Wireless Innovation LLC (Tribble, Max)
March 27, 2025 Filing 21 Unopposed Application for Extension of Time to Answer Complaint is granted. T-Mobile USA, Inc. answer is now due 5/30/2025. (Text entry only, no document attached.)(slo)
March 27, 2025 Filing 20 Unopposed Application for Extension of Time to Answer Complaint is granted. T-Mobile US, Inc. answer is now due 5/30/2025. (Text entry only, no document attached.)(slo)
March 27, 2025 Filing 19 Unopposed Application for Extension of Time to Answer Complaint is granted. Sprint Spectrum LLC answer is now due 5/30/2025. (Text entry only, no document attached.)(slo)
March 27, 2025 Filing 18 Unopposed Application for Extension of Time to Answer Complaint is granted. Sprint Solutions LLC answer is now due 5/30/2025. (Text entry only, no document attached.)(slo)
March 27, 2025 Filing 17 Unopposed Application for Extension of Time to Answer Complaint is granted. Sprint LLC answer is now due 5/30/2025. (Text entry only, no document attached.)(slo)
March 26, 2025 Filing 16 Unopposed Application for Extension of Time to Answer Complaint filed by T-Mobile USA, Inc.. Summons originally served on 3/25/2025. Agreed new answer date is 5/30/2025.(Smith, Melissa)
March 26, 2025 Filing 15 Unopposed Application for Extension of Time to Answer Complaint filed by T-Mobile US, Inc.. Summons originally served on 3/25/2025. Agreed new answer date is 5/30/2025.(Smith, Melissa)
March 26, 2025 Filing 14 Unopposed Application for Extension of Time to Answer Complaint filed by Sprint Spectrum LLC. Summons originally served on 3/25/2025. Agreed new answer date is 5/30/2025.(Smith, Melissa)
March 26, 2025 Filing 13 Unopposed Application for Extension of Time to Answer Complaint filed by Sprint Solutions LLC. Summons originally served on 3/25/2025. Agreed new answer date is 5/30/2025.(Smith, Melissa)
March 26, 2025 Filing 12 Unopposed Application for Extension of Time to Answer Complaint filed by Sprint LLC. Summons originally served on 3/25/2025. Agreed new answer date is 5/30/2025.(Smith, Melissa)
March 19, 2025 Filing 11 NOTICE of Attorney Appearance by Yoonhee Gloria Park on behalf of Pegasus Wireless Innovation LLC (Park, Yoonhee)
March 19, 2025 Filing 10 NOTICE of Attorney Appearance by William Jeffrey Melsheimer on behalf of Pegasus Wireless Innovation LLC (Melsheimer, William)
March 19, 2025 Filing 9 NOTICE of Attorney Appearance by Kalpana Srinivasan on behalf of Pegasus Wireless Innovation LLC (Srinivasan, Kalpana)
March 17, 2025 Filing 8 NOTICE of Attorney Appearance by Corey Martin Lipschutz on behalf of Pegasus Wireless Innovation LLC (Lipschutz, Corey)
March 17, 2025 Filing 7 NOTICE of Attorney Appearance by Daniel J Shih on behalf of Pegasus Wireless Innovation LLC (Shih, Daniel)
March 15, 2025 Filing 6 NOTICE OF FILING OF OFFICIAL TRANSCRIPT of Markman Hearing Proceedings held on 03/13/2025 before Judge Roy S. Payne. Court Reporter/Transcriber: Shawn McRoberts,Telephone number: (903) 923-8546. NOTICE RE REDACTION OF TRANSCRIPTS: The parties have seven (7) days to file with the Court a Notice of Intent to Request Redaction of this transcript. If no such Notice is filed, the transcript will be made remotely electronically available to the public without redaction after 90 calendar days. The policy is located on our website at www.txed.uscourts.gov Transcript may be viewed at the court public terminal or purchased through the Court Reporter/Transcriber before the deadline for Release of Transcript Restriction. After that date it may be obtained through PACER.. Motion to Redact due 4/7/2025. Release of Transcript Restriction set for 6/13/2025. Associated Cases: 2:23-cv-00640-JRG, 2:23-cv-00638-JRG, 2:23-cv-00639-JRG, 2:25-cv-00288-JRG, 2:25-cv-00289-JRG, 2:25-cv-00290-JRG(SMM)
March 13, 2025 Filing 5 NOTICE of Attorney Appearance by Andrea Leigh Fair on behalf of Pegasus Wireless Innovation LLC (Fair, Andrea)
March 13, 2025 Filing 4 SUMMONS Issued as to Sprint LLC, Sprint Solutions LLC, Sprint Spectrum LLC, T-Mobile US, Inc., T-Mobile USA, Inc.. (Attachments: #1 Additional Attachment(s), #2 Additional Attachment(s), #3 Additional Attachment(s), #4 Additional Attachment(s))(NKL)
March 12, 2025 Filing 3 Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Pegasus Wireless Innovation LLC (Tribble, Max)
March 12, 2025 Filing 2 Notice of Filing of Patent/Trademark Form (AO 120). AO 120 emailed to the Director of the U.S. Patent and Trademark Office. (Tribble, Max)
March 12, 2025 Filing 1 COMPLAINT FOR PATENT INFRINGEMENT against All Defendants ( Filing fee $ 405 receipt number ATXEDC-10722013.), filed by Pegasus Wireless Innovation LLC. (Attachments: #1 Exhibit 1, #2 Exhibit 2, #3 Exhibit 3, #4 Exhibit 4, #5 Exhibit 5, #6 Civil Cover Sheet)(Tribble, Max)
March 12, 2025 Case Assigned to District Judge Rodney Gilstrap. (NKL)
March 12, 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. (NKL)

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Search for this case: Pegasus Wireless Innovation LLC v. T-Mobile US, Inc. et al
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Plaintiff: Pegasus Wireless Innovation LLC
Represented By: Max Lalon Tribble, Jr
Represented By: Yoonhee Gloria Park
Represented By: William Jeffrey Melsheimer
Represented By: Kalpana Srinivasan
Represented By: Joseph Samuel Grinstein
Represented By: Daniel J Shih
Represented By: Corey Martin Lipschutz
Represented By: Andrea Leigh Fair
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Defendant: T-Mobile USA, Inc.
Represented By: Theodore Stevenson, III
Represented By: Sloane Sueanne Kyrazis
Represented By: John Daniel Haynes
Represented By: Jacob William Young
Represented By: Eric Pettis
Represented By: David S Frist
Represented By: Ross Ritter Barton
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Defendant: Sprint Solutions LLC
Represented By: Theodore Stevenson, III
Represented By: Sloane Sueanne Kyrazis
Represented By: John Daniel Haynes
Represented By: Jacob William Young
Represented By: Eric Pettis
Represented By: David S Frist
Represented By: Ross Ritter Barton
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Defendant: Sprint Spectrum LLC
Represented By: Melissa Richards Smith
Represented By: Theodore Stevenson, III
Represented By: Sloane Sueanne Kyrazis
Represented By: John Daniel Haynes
Represented By: Jacob William Young
Represented By: Eric Pettis
Represented By: David S Frist
Represented By: Ross Ritter Barton
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Cross-defendant: KT Corporation
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Counter-claimant: Sprint Spectrum LLC
Represented By: Theodore Stevenson, III
Represented By: Sloane Sueanne Kyrazis
Represented By: Melissa Richards Smith
Represented By: John Daniel Haynes
Represented By: Jacob William Young
Represented By: Eric Pettis
Represented By: David S Frist
Represented By: Ross Ritter Barton
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Counter-claimant: Sprint Solutions LLC
Represented By: Theodore Stevenson, III
Represented By: Sloane Sueanne Kyrazis
Represented By: John Daniel Haynes
Represented By: Jacob William Young
Represented By: Eric Pettis
Represented By: David S Frist
Represented By: Ross Ritter Barton
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Counter-claimant: T-Mobile USA, Inc.
Represented By: Theodore Stevenson, III
Represented By: Sloane Sueanne Kyrazis
Represented By: John Daniel Haynes
Represented By: Jacob William Young
Represented By: Eric Pettis
Represented By: David S Frist
Represented By: Ross Ritter Barton
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Counter-defendant: Pegasus Wireless Innovation LLC
Represented By: Max Lalon Tribble, Jr
Represented By: Yoonhee Gloria Park
Represented By: William Jeffrey Melsheimer
Represented By: Kalpana Srinivasan
Represented By: Joseph Samuel Grinstein
Represented By: Daniel J Shih
Represented By: Corey Martin Lipschutz
Represented By: Andrea Leigh Fair
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Counter-defendant: KT Corporation
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