Cerence Operating Company v. Sony Group Corporation et al
| Cerence Operating Company |
| Sony Group Corporation, Sony Corporation of America and Sony Electronics Inc. |
| 2:2025cv00757 |
| August 1, 2025 |
| U.S. District Court for the Eastern District of Texas |
| Rodney Gilstrap |
| Roy S Payne |
| Patent |
| 15 U.S.C. ยง 1126 Patent Infringement |
| Plaintiff |
Docket Report
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This docket was last retrieved on January 12, 2026. A more recent docket listing may be available from PACER.
| Document Text |
|---|
| Filing 9 JOINT NOTICE Regarding Status of Co-Pending United States International Trade Commission Investigation by Sony Corporation of America, Sony Electronics Inc., Sony Group Corporation (Dacus, Deron) |
Filing 8
ORDER granting #6 Motion to Stay Pending the Final Disposition. Signed by Magistrate Judge Roy S. Payne on 10/12/2025. (mdj)
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| Filing 7 Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Sony Corporation of America, Sony Electronics Inc., Sony Group Corporation (Dacus, Deron) |
| Filing 6 UNOPPOSED MOTION to Stay re #1 Complaint,, Unopposed Motion to Stay Pending the Final Disposition of Overlapping Claims in The United States International Trade Commission by Sony Corporation of America, Sony Electronics Inc., Sony Group Corporation. (Attachments: #1 Exhibit A, #2 Exhibit B, #3 Proposed Order)(Dacus, Deron) |
| Filing 5 NOTICE of Attorney Appearance by Ryan Joseph Sheehan on behalf of Sony Corporation of America, Sony Electronics Inc., Sony Group Corporation (Sheehan, Ryan) |
| Filing 4 NOTICE of Attorney Appearance by Lupco (Lewis) V Popovski on behalf of Sony Corporation of America, Sony Electronics Inc., Sony Group Corporation (Popovski, Lupco (Lewis)) |
| District Judge Rodney Gilstrap and Magistrate Judge Roy S. Payne added. (mdj) |
| 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. (mdj) |
| Filing 3 Notice of Filing of Patent/Trademark Form (AO 120). AO 120 emailed to the Director of the U.S. Patent and Trademark Office. (Baker, Charles) |
| Filing 2 Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Cerence Operating Company identifying Corporate Parent Cerence Inc. for Cerence Operating Company. (Baker, Charles) |
| Filing 1 COMPLAINT against Sony Corporation of America, Sony Electronics Inc., Sony Group Corporation ( Filing fee $ 405 receipt number ATXEDC-11000561.), filed by Cerence Operating Company. (Attachments: #1 Exhibit 1 - US Patent 7,840,579, #2 Exhibit 2- 579 Claim Chart, #3 Exhibit 3 - US Patent 7,894,598, #4 Exhibit 4 - 598 Claim Chart, #5 Exhibit 5 - US Patent 8,189,810, #6 Exhibit 6 - 810 Claim Chart, #7 Exhibit 7 - US Patent 9,171,541, #8 Exhibit 8 - 541 Claim Chart, #9 Civil Cover Sheet)(Baker, Charles) |
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