DataCloud Technologies, LLC v. Hitachi Vantara LLC

1:26-cv-00902

Overview

Case Number 1:26-cv-00902

Filing Date 2026-07-23

Status Litigation filed

Court District Court, D. Delaware (ded)

Presiding Judge Unassigned Judge

Nature of Suit 830 Patent

Jurisdiction Type Federal Question

Cause of Action 35:1 Patent Infringement

Jury Demand Plaintiff

Parties

Defendant

Hitachi Vantara LLC

Represented By

0 Attorneys Listed

No attorneys available

Plaintiff

DataCloud Technologies, LLC

Represented By

2 Attorneys Listed

Richard Charles Weinblatt

Stamoulis & Weinblatt LLC

Tel: +1 (302) 999-1540

Stamoulis & Weinblatt LLC, 800 N. West Street, Third Floor

Stamatios Stamoulis

Stamoulis & Weinblatt LLC

Tel: +1 (302) 999-1540

Stamoulis & Weinblatt LLC, 800 N. West Street, Third Floor

Court & Judges

Court

District Court, D. Delaware (ded)

Presiding Judge

Unassigned Judge

Patents Involved

2 Patents

There are 2 patents involved in this case.

Application Number	Patent Number	External Links
-	US7246351	Espacenet Google Patents
-	US8607139	Espacenet Google Patents

Docket Entries

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

2026-07-23

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COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

2026-07-23

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COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

2026-07-23

View

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

2026-07-23

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DataCloud Technologies, LLC v. Hitachi Vantara LLC

Overview

Parties

Defendant

Hitachi Vantara LLC

Represented By

Plaintiff

DataCloud Technologies, LLC

Represented By

Court & Judges

Patents Involved

Docket Entries

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (oam) (Entered: 07/24/2026)

Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) US 7,246,351 B2; US 8,607,139 B2. (oam) (Entered: 07/24/2026)

Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parent Brainbox Innovations, LLC for DataCloud Technologies, LLC filed by DataCloud Technologies, LLC. (oam) (Entered: 07/24/2026)

Summons Issued as to Hitachi Vantara LLC on 7/24/2026. (oam) (Entered: 07/24/2026)

Appear Pro Hac Vice

Summons Returned Executed

-District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment

SO ORDERED

Case Assigned/Reassigned

Add Attorneys - PHV only

Extension of Time to File Answer

SO ORDERED AND ~Util - Set/Reset Answer Deadline

Extension of Time to File Answer

Order AND ~Util - Set/Reset Answer Deadline

Extension of Time to File Answer

DataCloud Technologies, LLC v. Hitachi Vantara LLC

Overview

Parties

Defendant

Hitachi Vantara LLC Follow

Represented By

Plaintiff

DataCloud Technologies, LLC Follow

Represented By

Court & Judges

Patents Involved

Docket Entries

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

COMPLAINT for Patent Infringement with Jury Demand against Hitachi Vantara LLC (Filing fee $ 405, receipt number ADEDC-5024136) - filed by DataCloud Technologies, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet)(oam) (Entered: 07/24/2026)

Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (oam) (Entered: 07/24/2026)

Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) US 7,246,351 B2; US 8,607,139 B2. (oam) (Entered: 07/24/2026)

Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parent Brainbox Innovations, LLC for DataCloud Technologies, LLC filed by DataCloud Technologies, LLC. (oam) (Entered: 07/24/2026)

Summons Issued as to Hitachi Vantara LLC on 7/24/2026. (oam) (Entered: 07/24/2026)

Appear Pro Hac Vice

Summons Returned Executed

-District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment

SO ORDERED

Case Assigned/Reassigned

Add Attorneys - PHV only

Extension of Time to File Answer

SO ORDERED AND ~Util - Set/Reset Answer Deadline

Extension of Time to File Answer

Order AND ~Util - Set/Reset Answer Deadline

Extension of Time to File Answer

Track Case Updates

Hitachi Vantara LLC

DataCloud Technologies, LLC