Primos Storage Technology LLC v. Amazon.com, Inc. et al
Plaintiff: Primos Storage Technology LLC
Defendant: Amazon.com, Inc. and Amazon Web Services, Inc.
Case Number: 1:2025cv01571
Filed: December 30, 2025
Court: U.S. District Court for the District of Delaware
Presiding Judge: John Campbell Barker
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 May 4, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
May 4, 2026 Filing 40 NOTICE of Compliance re Defendants' Motion to Dismiss Primos First Amended Complaint has been fully briefed by Amazon Web Services, Inc., Amazon.com, Inc. re #38 Answering Brief in Opposition, #26 Opening Brief in Support, #25 MOTION to Dismiss for Failure to State a Claim , #39 Reply Brief (Farnan, Kelly)
May 4, 2026 Filing 39 REPLY BRIEF re #25 MOTION to Dismiss for Failure to State a Claim filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Farnan, Kelly)
May 4, 2026 Filing 38 ANSWERING BRIEF in Opposition re #25 MOTION to Dismiss for Failure to State a Claim filed by Primos Storage Technology LLC.Reply Brief due date per Local Rules is 5/11/2026. (Attachments: #1 Text of Proposed Order)(Farnan, Brian)
May 1, 2026 Filing 37 CERTIFICATE OF SERVICE of Defendants Amazon.com, Inc. and Amazon Web Services, Inc.s Reply Brief in Support of their Motion to Dismiss Primos First Amended Complaint by Amazon Web Services, Inc., Amazon.com, Inc. (Farnan, Kelly)
April 22, 2026 Opinion or Order Filing 36 ORAL ORDER: The parties' #35 stipulation to extend briefing deadlines is granted. Defendants shall file their reply brief in support of their motion to dismiss by May 1, 2026. Ordered by Judge John Campbell Barker on 4/22/2026. (lah)
April 20, 2026 Filing 35 STIPULATION TO EXTEND TIME for Defendants Amazon.com, Inc. and Amazon Web Services, Inc. to file their Reply Brief in support of their Motion to Dismiss to May 1, 2026 - filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Farnan, Kelly)
April 17, 2026 Filing 34 CERTIFICATE OF SERVICE of Plaintiff Primos Storage Technology LLC's Opposition to Amazon's Partial Motion to Dismiss the First Amended Complaint by Primos Storage Technology LLC (Farnan, Michael)
April 8, 2026 Pro Hac Vice Attorney Christine E. Lehman for Primos Storage Technology LLC added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (slk)
April 6, 2026 Opinion or Order Filing 33 ORAL ORDER: Plaintiffs #28 Motion for Pro Hac Vice appearance of attorney Christine E. Lehman is granted. Signed by Judge John Campbell Barker on 04/06/2026. (mrr)
April 6, 2026 Opinion or Order Filing 32 ORAL ORDER: The parties #31 Joint Stipulation to Extend the Deadline for Plaintiff to Respond to Defendants Motion to Dismiss is granted. Plaintiff shall respond to Defendants Motion by April 17, 2026. Signed by Judge John Campbell Barker on 04/06/2026. (mrr) (mrr)
April 1, 2026 Filing 31 STIPULATION TO EXTEND TIME for Plaintiff to respond to Defendants' Motion to Dismiss to 4/17/2026 - filed by Primos Storage Technology LLC. (Farnan, Michael)
April 1, 2026 Filing 30 NOTICE of Readiness for Scheduling Conference by Primos Storage Technology LLC (Farnan, Michael)
March 31, 2026 Filing 29 Pro Hac Vice Fee - Credit Card Payment received for Christine E. Lehman. ( re #28 MOTION for Pro Hac Vice Appearance of Attorney Christine E. Lehman )( Payment of $ 50, receipt number ADEDC-4935969).(Farnan, Michael)
March 31, 2026 Filing 28 MOTION for Pro Hac Vice Appearance of Attorney Christine E. Lehman - filed by Primos Storage Technology LLC. (Farnan, Michael)
March 30, 2026 Opinion or Order Filing 27 STANDING ORDER Regulating Practice in Delaware Cases. Signed by Judge John Campbell Barker on 03/30/2026. (jfm)
March 27, 2026 Filing 26 OPENING BRIEF in Support re #25 MOTION to Dismiss for Failure to State a Claim filed by Amazon Web Services, Inc., Amazon.com, Inc..Answering Brief/Response due date per Local Rules is 4/10/2026. (Farnan, Kelly)
March 27, 2026 Filing 25 MOTION to Dismiss for Failure to State a Claim - filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Attachments: #1 Text of Proposed Order)(Farnan, Kelly)
March 24, 2026 Opinion or Order Filing 24 ORAL ORDER: The parties' #23 stipulation to extend time for defendants to move, answer, or otherwise respond to plaintiff's first amended complaint (Doc. #22 ) is granted. Defendants' new deadline is March 27, 2026. Ordered by District Judge J. Campbell Barker on 3/24/2026. (lah)
March 19, 2026 Filing 23 STIPULATION TO EXTEND TIME for Defendants Amazon.com, Inc. and Amazon Web Services, Inc. to move, answer, or otherwise respond to the First Amended Complaint (D.I. 22) to through and including March 27, 2026 - filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Farnan, Kelly)
March 19, 2026 Case Reassigned to Judge John Campbell Barker. Please include the initials of the Judge (JCB) after the case number on all documents filed. (rlr)
March 6, 2026 Filing 22 First AMENDED COMPLAINT against Amazon Web Services, Inc., Amazon.com, Inc.- filed by Primos Storage Technology LLC. (Attachments: #1 Exhibits 1-25, #2 Exhibits 26-51, #3 Exhibits 52-76)(Farnan, Michael)
March 6, 2026 Remark: The motion to dismiss at D.I. #15 is terminated as moot per the filing of the First Amended Complaint. (mws)
March 6, 2026 Pro Hac Vice Attorney Chandler Matz & Thomas B. King for Amazon Web Services, Inc. & Amazon.com, Inc. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (slk)
March 5, 2026 Filing 21 Pro Hac Vice Fee - Credit Card Payment received for Thomas B. King and Chandler Matz. ( re #20 MOTION for Pro Hac Vice Appearance of Attorney Thomas B. King and Chandler Matz )( Payment of $ 100, receipt number ADEDC-4915502).(Farnan, Kelly)
March 5, 2026 Filing 20 MOTION for Pro Hac Vice Appearance of Attorney Thomas B. King and Chandler Matz - filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Farnan, Kelly)
March 5, 2026 Opinion or Order SO ORDERED, re #20 MOTION for Pro Hac Vice Appearance of Attorney Thomas B. King and Chandler Matz, filed by Amazon Web Services, Inc., Amazon.com, Inc. Ordered by Judge Colm F. Connolly on 3/5/2026. (kmd)
March 4, 2026 Pro Hac Vice Attorney Christina V. Rayburn for Amazon Web Services, Inc. & Amazon.com, Inc. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (slk)
March 3, 2026 Filing 19 Pro Hac Vice Fee - Credit Card Payment received for Christina Rayburn. ( re #18 MOTION for Pro Hac Vice Appearance of Attorney Christina Rayburn )( Payment of $ 50, receipt number ADEDC-4913021).(Farnan, Kelly)
March 3, 2026 Filing 18 MOTION for Pro Hac Vice Appearance of Attorney Christina Rayburn - filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Farnan, Kelly)
March 3, 2026 Opinion or Order SO ORDERED, re #18 MOTION for Pro Hac Vice Appearance of Attorney Christina Rayburn filed by Amazon Web Services, Inc., Amazon.com, Inc. Ordered by Judge Colm F. Connolly on 3/3/2026. (mws)
March 2, 2026 Filing 17 Disclosure Statement pursuant to Rule 7.1: identifying Other Affiliate AWSHC, Inc. for Amazon Web Services, Inc., Amazon.com, Inc. filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Farnan, Kelly)
March 2, 2026 Filing 16 OPENING BRIEF in Support re #15 MOTION to Dismiss for Failure to State a Claim filed by Amazon Web Services, Inc., Amazon.com, Inc..Answering Brief/Response due date per Local Rules is 3/16/2026. (Attachments: #1 Certificate of Compliance, #2 Appendix A, #3 Appendix B)(Farnan, Kelly)
March 2, 2026 Filing 15 MOTION to Dismiss for Failure to State a Claim - filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Attachments: #1 Text of Proposed Order)(Farnan, Kelly)
March 2, 2026 Filing 14 NOTICE OF SUBSTITUTION OF COUNSEL re Amazon Web Services, Inc., Amazon.com, Inc.: Entry of appearance of attorney Kelly E. Farnan. Attorney John G. Day, Andrew C. Mayo, and the law firm of Ashby & Geddes terminated. (Farnan, Kelly)
February 17, 2026 Filing 13 STIPULATION TO EXTEND TIME by which Defendants must answer, move, or otherwise respond to the Complaint to March 2, 2026 - filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Mayo, Andrew)
February 17, 2026 Opinion or Order SO ORDERED, re #13 STIPULATION TO EXTEND TIME by which Defendants must answer, move, or otherwise respond to the Complaint to March 2, 2026, filed by Amazon Web Services, Inc., Amazon.com, Inc. Reset Answer Deadlines: Amazon Web Services, Inc. answer due 3/2/2026; Amazon.com, Inc. answer due 3/2/2026. Ordered by Judge Colm F. Connolly on 2/17/2026. (kmd)
January 28, 2026 Filing 12 NOTICE of Change of Address by Brian E. Farnan (Farnan, Brian)
January 14, 2026 Pro Hac Vice Attorney Sean McCarthy for Primos Storage Technology LLC added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (jmn)
January 13, 2026 Opinion or Order SO ORDERED, re #11 Joint STIPULATION TO EXTEND TIME for Defendants to answer, move, or otherwise respond to the Complaint to February 23, 2026, filed by Amazon Web Services, Inc., Amazon.com, Inc. Reset Answer Deadlines: Amazon Web Services, Inc. answer due 2/23/2026; Amazon.com, Inc. answer due 2/23/2026. Ordered by Judge Colm F. Connolly on 1/13/2026. (kmd)
January 12, 2026 Filing 11 Joint STIPULATION TO EXTEND TIME for Defendants to answer, move, or otherwise respond to the Complaint to February 23, 2026 - filed by Amazon Web Services, Inc., Amazon.com, Inc.. (Mayo, Andrew)
January 12, 2026 Filing 10 Supplemental Disclosure Statement pursuant to Rule 7.1: No Parents or Affiliates Listed filed by Primos Storage Technology LLC. (Farnan, Brian)
January 9, 2026 Pro Hac Vice Attorney Jeremiah Collins & Jaime F Cardenas-Navia for Primos Storage Technology LLC added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (slk)
January 7, 2026 Filing 9 Pro Hac Vice Fee - Credit Card Payment received for Jaime F. Cardenas-Navia, Sean McCarthy, and Jeremiah Collins. ( re #8 MOTION for Pro Hac Vice Appearance of Attorney Jaime F. Cardenas-Navia, Sean McCarthy, and Jeremiah Collins )( Payment of $ 150, receipt number ADEDC-4872072).(Farnan, Brian)
January 7, 2026 Filing 8 MOTION for Pro Hac Vice Appearance of Attorney Jaime F. Cardenas-Navia, Sean McCarthy, and Jeremiah Collins - filed by Primos Storage Technology LLC. (Farnan, Brian)
January 7, 2026 Filing 7 STANDING ORDER REGARDING BRIEFING IN ALL CASES (mws)
January 7, 2026 Opinion or Order SO ORDERED, re #8 MOTION for Pro Hac Vice Appearance of Attorney Jaime F. Cardenas-Navia, Sean McCarthy, and Jeremiah Collins, filed by Primos Storage Technology LLC. Ordered by Judge Colm F. Connolly on 1/7/2026. (kmd)
January 7, 2026 Case Assigned to Judge Colm F. Connolly. Please include the initials of the Judge (CFC) after the case number on all documents filed. (alb)
January 5, 2026 Filing 6 SUMMONS Returned Executed by Primos Storage Technology LLC.Amazon Web Services, Inc. served on 1/2/2026, answer due 1/23/2026; Amazon.com, Inc. served on 1/2/2026, answer due 1/23/2026. (Farnan, Brian)
December 30, 2025 Filing 5 Summons Issued as to Amazon Web Services, Inc. on 12/30/2025; Amazon.com, Inc. on 12/30/2025. (Attachments: #1 Summons Issued, Amazon.com, Inc.)(jfm)
December 30, 2025 Filing 4 Disclosure Statement pursuant to Rule 7.1: No Parents or Affiliates Listed - filed by Primos Storage Technology LLC. (jfm)
December 30, 2025 Filing 3 Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) US 7,386,663 B2; US 7,937,528 B2; US 10,599,344 B1; US 8,078,944 B2 ; US 8,312,356 B1. (jfm)
December 30, 2025 Filing 2 Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (jfm)
December 30, 2025 Filing 1 COMPLAINT for Patent Infringement with Jury Demand against Amazon Web Services, Inc., Amazon.com, Inc. (Filing fee $ 405, receipt number ADEDC-4867038) - filed by Primos Storage Technology LLC. (Attachments: #1 Exhibits 1-25, #2 Exhibits 26-51, #3 Exhibits 52-76, #4 Civil Cover Sheet)(jfm)

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Plaintiff: Primos Storage Technology LLC
Represented By: Michael J. Farnan
Represented By: Brian E. Farnan
Represented By: Sean McCarthy
Represented By: Jeremiah Collins
Represented By: Jaime F Cardenas-Navia
Represented By: Christine E. Lehman
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Defendant: Amazon.com, Inc.
Represented By: Thomas B. King
Represented By: Christina V. Rayburn
Represented By: Chandler Matz
Represented By: Kelly E. Farnan
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Defendant: Amazon Web Services, Inc.
Represented By: Thomas B. King
Represented By: Christina V. Rayburn
Represented By: Chandler Matz
Represented By: Kelly E. Farnan
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