British Telecommunications PLC v. Iac/Interactivecorp

Court

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

Assigned judge

William C. Bryson · 255 cases in index

Docket number

1:18-cv-00366

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

Both

Date filed

03/08/2018

Date terminated

08/12/2025

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

Parties

• plaintiff · British Telecommunications PLC · 17 cases
• defendant · IAC/Interactivecorp · 26 cases

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 British Telecommunications PLC v. Iac/Interactivecorp?

British Telecommunications PLC v. Iac/Interactivecorp is a federal patent lawsuit filed on 03/08/2018 in the District Court, D. Delaware. The case was terminated on 08/12/2025. 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 1:18-cv-00366.

When was the case filed?

British Telecommunications PLC v. Iac/Interactivecorp was filed on 03/08/2018. It was terminated on 08/12/2025.

What law is the case brought under?

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