Cascade Systems LLC v. Sirius Xm Holdings Inc
Cascade Systems LLC v. Sirius Xm Holdings Inc is a federal patent lawsuit filed on 09/29/2025 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
- Lewis J. Liman · 835 cases in index
- Docket number
- 1:25-cv-08068
- 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
- 09/29/2025
3,540 Patent cases in this court are indexed here.
Parties
- plaintiff · Cascade Systems LLC · 10 cases
- defendant · Sirius Xm Holdings Inc Cable & Broadcasting · 8 cases
Part of a Larger Litigation Pattern
This is one of 9 Patent cases in our index naming Sirius XM Holdings Inc — a possible mass-tort or coordinated-litigation cluster.
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 Cascade Systems LLC v. Sirius Xm Holdings Inc?
Cascade Systems LLC v. Sirius Xm Holdings Inc is a federal patent lawsuit filed on 09/29/2025 in the District Court, S.D. New York. The case is currently open in the federal court 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 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, S.D. New York, docket number 1:25-cv-08068.
When was the case filed?
Cascade Systems LLC v. Sirius Xm Holdings Inc was filed on 09/29/2025. 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 Patent Cases
Source: public U.S. federal court record (docket 71492755).