Islestarr Holdings Limited v. Five Below, Inc
Islestarr Holdings Limited v. Five Below, Inc is a federal trademark lawsuit filed on 11/17/2025 in the District Court, S.D. New York. The case is currently open in the federal court system.
- Court
- District Court, S.D. New York (S.D.N.Y.)
Official Court Website → - Assigned judge
- Colleen McMahon · 5,999 cases in index
- Docket number
- 1:25-cv-09580
- Cause
- 35:271 Patent Infringement
35 U.S.C. § 271 — Patent infringement - Nature of suit
- 840 Trademark
Infringement or dilution of a trademark under the Lanham Act. - Jurisdiction
- Federal Question
- Jury demand
- Plaintiff
- Date filed
- 11/17/2025
9,326 Trademark cases in this court are indexed here.
Parties
- plaintiff · Islestarr Holdings Limited · 2 cases
- defendant · Five Below, Inc Retail - General Merchandise · 55 cases
Part of a Larger Litigation Pattern
This is one of 56 Trademark cases in our index naming Five Below, Inc — a possible mass-tort or coordinated-litigation cluster.
About Trademark Lawsuits
Trademark lawsuits allege infringement or dilution of a brand name, logo, or other mark under the Lanham Act — typically claims that one party's use is likely to confuse consumers about the source of goods or services.
Frequently Asked Questions
What is Islestarr Holdings Limited v. Five Below, Inc?
Islestarr Holdings Limited v. Five Below, Inc is a federal trademark lawsuit filed on 11/17/2025 in the District Court, S.D. New York. The case is currently open in the federal court system. Trademark lawsuits allege infringement or dilution of a brand name, logo, or other mark under the Lanham Act — typically claims that one party's use is likely to confuse consumers about the source of goods or services.
What type of case is this?
It is classified as “Trademark” under the federal nature-of-suit system. Trademark lawsuits allege infringement or dilution of a brand name, logo, or other mark under the Lanham Act — typically claims that one party's use is likely to confuse consumers about the source of goods or services.
What court is the case in?
The case is in the District Court, S.D. New York, docket number 1:25-cv-09580.
When was the case filed?
Islestarr Holdings Limited v. Five Below, Inc was filed on 11/17/2025. The case is currently open.
What law is the case brought under?
The docket lists the cause as 35 U.S.C. § 271 — Patent infringement.
Other Cases Involving These Parties
Related Trademark Cases
Source: public U.S. federal court record (docket 71921223).