Dongguan Sanqishi Technology Co Ltd v. Anker Innovations Technology Co Ltd
Dongguan Sanqishi Technology Co Ltd v. Anker Innovations Technology Co Ltd is a federal patent lawsuit filed on 01/20/2026 in the District Court, W.D. Washington. The case is currently open in the federal court system.
- Court
- District Court, W.D. Washington (W.D. Wash.)
Official Court Website → - Docket number
- 2:26-cv-00216
- Cause
- 28:2201 Declaratory Judgment
28 U.S.C. § 2201 — Declaratory judgment - Nature of suit
- 830 Patent
Infringement of a patented invention. - Jurisdiction
- Federal Question
- Jury demand
- Plaintiff
- Date filed
- 01/20/2026
1,162 Patent cases in this court are indexed here.
Parties
- plaintiff · Dongguan Sanqishi Technology Co Ltd
- defendant · Anker Innovations Technology Co., Ltd · 5 cases
Part of a Larger Litigation Pattern
This is one of 6 Patent cases in our index naming Anker Innovations Technology Co., Ltd — 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 Dongguan Sanqishi Technology Co Ltd v. Anker Innovations Technology Co Ltd?
Dongguan Sanqishi Technology Co Ltd v. Anker Innovations Technology Co Ltd is a federal patent lawsuit filed on 01/20/2026 in the District Court, W.D. Washington. 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, W.D. Washington, docket number 2:26-cv-00216.
When was the case filed?
Dongguan Sanqishi Technology Co Ltd v. Anker Innovations Technology Co Ltd was filed on 01/20/2026. The case is currently open.
What law is the case brought under?
The docket lists the cause as 28 U.S.C. § 2201 — Declaratory judgment.
Other Cases Involving These Parties
Related Patent Cases
Source: public U.S. federal court record (docket 72165693).