Acer, Inc. v. T-Mobile USA, Inc. et al **Transferred to The Delaware District**
| Acer Inc. |
| Sprint LLC f/k/a Sprint Corp, T-Mobile USA Inc., T-Mobile US Inc. and Sprint Corp |
| 1:2026cv01383 |
| October 26, 2026 |
| U.S. District Court for the District of Delaware |
| Patent |
| 35 U.S.C. § 271 Patent Infringement |
| Plaintiff |
Docket Report
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This docket was last retrieved on October 26, 2026. A more recent docket listing may be available from PACER.
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| Filing 19 Local Counsel Letter sent. Notice of Compliance deadline set for 11/25/2026. (jfm) |
| Filing 18 Record of case transferred in from District of Texas Eastern; Case Number in Other District: 2:26-cv-00026. Copy of Docket Sheet and original file |
| Interdistrict transfer to The United States District Court for the District of Delaware. (mdj) [Transferred from Texas Eastern on 10/26/2026.] |
Filing 17
ORDER granting 51 in Lead 2:26cv25- Motion to Transfer. Signed by Magistrate Judge Roy S. Payne on 10/01/2026. (mdj) [Transferred from Texas Eastern on 10/26/2026.]
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| The Case will be transferred to another district 21 days from the date the Order of Transfer was entered on the docket, per Local Rule CV-83(b) (mdj) [Transferred from Texas Eastern on 10/26/2026.] |
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Filing 16
CONSOLIDATION ORDER- The above-captioned cases are hereby ORDERED to be CONSOLIDATED for all pretrial issues with the LEAD CASE, Case No. 2:26-cv-00025. All parties are instructed to file any future filings in the LEAD CASE. Signed by Magistrate Judge Roy S. Payne on 04/23/2026. (mdj) [Transferred from Texas Eastern on 10/26/2026.]
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| Filing 15 REPLY to Response re #12 OPPOSED MOTION Transfer or Stay filed by Sprint LLC f/k/a Sprint Corp, T-Mobile US, Inc., T-Mobile USA, Inc.. (Mathews, Nicholas) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 14 RESPONSE re #12 OPPOSED MOTION Transfer or Stay filed by Acer, Inc.. (Attachments: #1 Affidavit/Declaration, #2 Exhibit 1, #3 Exhibit 2, #4 Exhibit 3, #5 Exhibit 4, #6 Exhibit 5, #7 Exhibit 6, #8 Exhibit 7, #9 Exhibit 8, #10 Exhibit 9, #11 Exhibit 10, #12 Exhibit 11, #13 Exhibit 12, #14 Proposed Order)(McManis, Jason) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 13 Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Sprint LLC f/k/a Sprint Corp, T-Mobile US, Inc., T-Mobile USA, Inc. identifying Corporate Parent Deutsche Telekom Holding B.V. for T-Mobile US, Inc.. (Mathews, Nicholas) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 12 OPPOSED MOTION Transfer or Stay by Sprint LLC f/k/a Sprint Corp, T-Mobile US, Inc., T-Mobile USA, Inc.. (Attachments: #1 Declaration of Nicholas Mathews, #2 Exhibit 1, #3 Exhibit 2, #4 Exhibit 3, #5 Exhibit 4, #6 Exhibit 5, #7 Exhibit 6, #8 Exhibit 7, #9 Exhibit 8, #10 Exhibit 9, #11 Exhibit 10, #12 Proposed Order)(Mathews, Nicholas) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 11 Unopposed Application for Extension of Time to Answer Complaint is granted. Sprint LLC f/k/a Sprint Corp answer is now due 4/27/2026; T-Mobile US, Inc. answer is now due 4/27/2026; T-Mobile USA, Inc. answer is now due 4/27/2026. (Text entry only, no document attached.)(NKL) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 10 Unopposed Application for Extension of Time to Answer Complaint filed by Sprint LLC f/k/a Sprint Corp, T-Mobile US, Inc., T-Mobile USA, Inc.. Summons originally served on. Agreed new answer date is 4/27/2026.(Mathews, Nicholas) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 9 Summons returned executed by Acer, Inc.. T-Mobile USA, Inc. served on 2/20/2026. (McCarty, Warren) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 8 Summons returned executed by Acer, Inc.. T-Mobile US, Inc. served on 2/20/2026. (McCarty, Warren) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 7 Summons returned executed by Acer, Inc.. Sprint LLC f/k/a Sprint Corp served on 2/20/2026. (McCarty, Warren) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 6 Summons issued as to Sprint LLC f/k/a Sprint Corp c/o Corporation Service Company, T-Mobile US, Inc. c/o Corporation Service Company, T-Mobile USA, Inc. c/o Corporation Service Company. (Attachments: #1 Additional Attachment(s), #2 Additional Attachment(s))(NKL) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 5 NOTICE of Attorney Appearance by Louis Liao on behalf of Acer, Inc. (Liao, Louis) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 4 NOTICE of Attorney Appearance by Jason Scott McManis on behalf of Acer, Inc. (McManis, Jason) [Transferred from Texas Eastern on 10/26/2026.] |
| 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. (Copy of the notice to be sent by US Mail to parties not electronically noticed.) (NKL) [Transferred from Texas Eastern on 10/26/2026.] |
| Case assigned to District Judge Rodney Gilstrap and Magistrate Judge Roy S. Payne. (NKL) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 3 Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Acer, Inc. (McCarty, Warren) [Transferred from Texas Eastern on 10/26/2026.] |
| 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. (McCarty, Warren) [Transferred from Texas Eastern on 10/26/2026.] |
| Filing 1 COMPLAINT against Sprint LLC f/k/a Sprint Corp, T-Mobile US, Inc., T-Mobile USA, Inc. ( Filing fee $ 405 receipt number ATXEDC-11301698.), filed by Acer, Inc.. (Attachments: #1 Exhibit 1, #2 Exhibit 2, #3 Exhibit 3, #4 Exhibit 4, #5 Exhibit 5, #6 Exhibit 6, #7 Civil Cover Sheet)(McCarty, Warren) [Transferred from Texas Eastern on 10/26/2026.] |
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