R2 Solutions LLC v. Databricks, Inc.
Plaintiff: R2 Solutions LLC
Defendant: Databricks, Inc.
Case Number: 4:2023cv01147
Filed: December 28, 2023
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. ยง 271 Patent Infringement
Jury Demanded By: Plaintiff
Docket Report

This docket was last retrieved on February 2, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
February 23, 2024 Opinion or Order Filing 15 Defendant's Unopposed Second Application for Extension of Time to Answer Complaint re Databricks, Inc..( Sacksteder, Michael)
February 23, 2024 Opinion or Order Defendant's Unopposed Second Application for Extension of Time to Answer Complaint is granted pursuant to Local Rule CV-12 for Databricks, Inc. to 3/9/2024. 15 Days Granted for Deadline Extension. (jmb, )
February 21, 2024 Opinion or Order Filing 14 NOTICE of Attorney Appearance by Dargaye H Churnet on behalf of Databricks, Inc. (Churnet, Dargaye)
February 21, 2024 Opinion or Order Filing 13 NOTICE of Attorney Appearance by Jessica Andrea Martinez Kaempf on behalf of Databricks, Inc. (Kaempf, Jessica)
January 24, 2024 Opinion or Order Filing 12 NOTICE of Attorney Appearance - Pro Hac Vice by Su Li on behalf of Databricks, Inc.. Filing fee $ 100, receipt number ATXEDC-9937928. (Li, Su)
January 24, 2024 Opinion or Order Filing 11 NOTICE of Attorney Appearance - Pro Hac Vice by Gregory Sefian on behalf of Databricks, Inc.. Filing fee $ 100, receipt number ATXEDC-9937249. (Sefian, Gregory)
January 24, 2024 Opinion or Order Filing 10 NOTICE of Attorney Appearance by Carder W. Brooks on behalf of R2 Solutions LLC (Brooks, Carder)
January 24, 2024 Opinion or Order Filing 9 NOTICE of Attorney Appearance by Christopher G Granaghan on behalf of R2 Solutions LLC (Granaghan, Christopher)
January 24, 2024 Opinion or Order Filing 8 NOTICE of Attorney Appearance by John Paul Murphy on behalf of R2 Solutions LLC (Murphy, John)
January 23, 2024 Opinion or Order Filing 7 NOTICE of Attorney Appearance by Vigen Salmastlian on behalf of Databricks, Inc. (Salmastlian, Vigen)
January 19, 2024 Opinion or Order Filing 6 Defendant's Unopposed First Application for Extension of Time to Answer Complaint re Databricks, Inc..( Sacksteder, Michael)
January 19, 2024 Opinion or Order Defendant's Unopposed FIRST Application for Extension of Time to Answer Complaint is granted pursuant to Local Rule CV-12 for Databricks, Inc. to 2/23/2024. 30 Days Granted for Deadline Extension.( baf, )
January 17, 2024 Opinion or Order Filing 5 SUMMONS Returned Executed by R2 Solutions LLC. Databricks, Inc. served on 1/3/2024. (Nelson, Edward)
December 28, 2023 Opinion or Order Filing 4 SUMMONS Issued as to Databricks, Inc. (jmb, )
December 28, 2023 Opinion or Order Filing 3 Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by R2 Solutions LLC identifying Corporate Parent Acacia Research Corporation, Corporate Parent Acacia Research Group LLC for R2 Solutions LLC. (Nelson, Edward)
December 28, 2023 Opinion or Order Filing 2 Notice of Filing of Patent/Trademark Form (AO 120). AO 120 mailed to the Director of the U.S. Patent and Trademark Office. (Nelson, Edward)
December 28, 2023 Opinion or Order Filing 1 COMPLAINT for Patent Infringement against Databricks, Inc. ( Filing fee $ 405 receipt number ATXEDC-9890673.), filed by R2 Solutions LLC. (Attachments: #1 Civil Cover Sheet, #2 Exhibit 1 - Copy of U.S. Patent No. 8,190,610, #3 Exhibit 2 - Claim Chart, #4 Exhibit 3 - Claim Chart)(Nelson, Edward)
December 28, 2023 Opinion or Order 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. (jmb, )
December 28, 2023 Opinion or Order Case assigned to District Judge Amos L. Mazzant, III. (jmb, )

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Plaintiff: R2 Solutions LLC
Represented By: Edward R Nelson, III
Represented By: Christopher G Granaghan
Represented By: John Paul Murphy
Represented By: Carder W. Brooks
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Defendant: Databricks, Inc.
Represented By: Michael J Sacksteder
Represented By: Dargaye H Churnet
Represented By: Gregory Sefian
Represented By: Jessica Andrea Martinez Kaempf
Represented By: Su Li
Represented By: Vigen Salmastlian
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