Data Carriers LLC v. H&R Block, Inc

Court

District Court, D. Delaware (D. Del.)
Official Court Website →

Assigned judge

Leonard P. Stark · 3,682 cases in index

Docket number

1:13-cv-01515

Cause

35:271 Patent Infringement
35 U.S.C. § 271 — Patent infringement

Nature of suit

830 Patent
Infringement of a patented invention.

Jurisdiction

Federal Question

Jury demand

Plaintiff

Date filed

08/29/2013

Date terminated

12/09/2013

11,768 Patent cases in this court are indexed here.

Parties

• plaintiff · Data Carriers LLC · 194 cases
• defendant · H&R Block, Inc Personal Services · 211 cases

Part of a Larger Litigation Pattern

This is one of 212 Patent cases in our index naming H&R Block, Inc — a possible mass-tort or coordinated-litigation cluster.

• CheckWizard v. H&R Block, Inc
  District Court, E.D. TexasFiled 02/06/2025
• Communication Interface Technologies, LLC v. H&R Block, Inc
  District Court, E.D. TexasFiled 05/30/2023
• Uniloc 2017 LLC v. H and R Block, Inc
  District Court, W.D. MissouriFiled 08/17/2020
• Uniloc USA, Inc v. H&R Block Inc
  District Court, E.D. TexasFiled 06/02/2017
• Revenue Realization LLC v. H&R Block Inc
  District Court, W.D. MissouriFiled 06/27/2011
• Revenue Realization LLC v. H&R Block Inc
  District Court, N.D. IllinoisFiled 01/06/2011

About Patent Lawsuits

Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.

Frequently Asked Questions

What is Data Carriers LLC v. H&R Block, Inc?

Data Carriers LLC v. H&R Block, Inc is a federal patent lawsuit filed on 08/29/2013 in the District Court, D. Delaware. The case was terminated on 12/09/2013. Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.

What type of case is this?

It is classified as “Patent” under the federal nature-of-suit system. Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.

What court is the case in?

The case is in the District Court, D. Delaware, docket number 1:13-cv-01515.

When was the case filed?

Data Carriers LLC v. H&R Block, Inc was filed on 08/29/2013. It was terminated on 12/09/2013.

What law is the case brought under?

The docket lists the cause as 35 U.S.C. § 271 — Patent infringement.