Ren v. AilunUS
Ren v. AilunUS is a federal patent lawsuit filed on 08/05/2025 in the District Court, N.D. Illinois. The case is currently open in the federal court system.
- Court
- District Court, N.D. Illinois (N.D. Ill.)
Official Court Website → - Assigned judge
- Lashonda A. Hunt · 165 cases in index
- Docket number
- 1:25-cv-09278
- Cause
- 15:1126 Patent Infringement
15 U.S.C. § 1126 - Nature of suit
- 830 Patent
Infringement of a patented invention. - Jurisdiction
- Federal Question
- Jury demand
- None
- Date filed
- 08/05/2025
5,142 Patent cases in this court are indexed here.
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 Ren v. AilunUS?
Ren v. AilunUS is a federal patent lawsuit filed on 08/05/2025 in the District Court, N.D. Illinois. 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, N.D. Illinois, docket number 1:25-cv-09278.
When was the case filed?
Ren v. AilunUS was filed on 08/05/2025. The case is currently open.
What law is the case brought under?
The docket lists the cause as 15 U.S.C. § 1126.
Other Cases Involving These Parties
Related Patent Cases
Source: public U.S. federal court record (docket 71033626).