Nursing Bra Patent Dispute Settles: Akerson Enterprises LLC v. Shenzhen Conglin E-Commerce Co., Ltd. Through Private Agreement
What would you like to do next?
Choose your path based on your current needs:
📋 Case Summary
| Case Name | Akerson Enterprises LLC v. Shenzhen Conglin E-Commerce Co., Ltd. |
| Case Number | 2:24-cv-00506 (W.D. Wash.) |
| Court | U.S. District Court for the Western District of Washington |
| Duration | Apr 2024 – Nov 2025 578 days |
| Outcome | Settled – Voluntary Dismissal with Prejudice |
| Patents at Issue | |
| Accused Products |
|
Case Overview
The Parties
⚖️ Plaintiff
U.S.-based direct-to-consumer maternity and nursing apparel brand with an established presence in the postpartum and breastfeeding product market.
🛡️ Defendant
Chinese e-commerce company, one of two entities (with Shenzhen Lute Innovations Technology Co., Ltd.) engaged in e-commerce sales and product manufacturing.
Patents at Issue
This case centered on **U.S. Patent No. US10231491B2** (Application No. US15/694995), covering apparel technology in the nursing and breast-pumping bra category, with claims likely directed to a multi-functional bra design incorporating an integrated clasp or fastening mechanism enabling hands-free pumping functionality.
Designing a similar product?
Check if your nursing bra design might infringe this or related patents.
The Verdict & Legal Analysis
Outcome
The parties jointly filed a **stipulation for voluntary dismissal with prejudice** pursuant to **Fed. R. Civ. P. 41(a)(1)(A)(ii)**. This outcome almost universally reflects an underlying private settlement, where Akerson Enterprises likely received consideration in return for surrendering re-filing rights. No damages figures, royalty rates, or injunctive relief terms were disclosed in the public record.
Key Legal Issues
This case contributed to the growing body of **cross-border apparel patent enforcement actions** in U.S. district courts. The strategy of asserting patents against both the manufacturer and the e-commerce distributor in a single action maximizes leverage. For functional apparel features like the “CozyFitClasp,” **claim construction** of the structural limitations would have been central to both parties’ litigation positions.
Filing an apparel patent?
Learn from this case. Use AI to draft stronger claims for functional apparel technology.
Power Your Patent Strategy with Eureka IP
From novelty searches to patent drafting, Eureka’s AI-powered tools help you navigate the patent landscape with confidence.
⚠️ Freedom to Operate (FTO) Analysis for Nursing Apparel
This case highlights critical IP risks in functional apparel design. Choose your next step:
📋 Understand This Case’s Impact
Learn about the specific risks and implications from this litigation.
- View related patents in the nursing apparel space
- See which companies are most active in functional apparel IP
- Understand claim construction patterns for clasp systems
🔍 Check My Product’s Risk
Run a comprehensive FTO analysis for your own technology or product.
- Input your product description or technical features
- AI identifies potentially blocking patents
- Get actionable risk assessment report
High Risk Area
Multi-functional clasp & panel systems in nursing bras
1 Patent at Issue
US10231491B2 at core of dispute
Strategic Design-Arounds
Possible for specific clasp and panel features
✅ Key Takeaways
For Patent Attorneys & Litigators
Voluntary dismissal with prejudice usually signals a private settlement; monitor for underlying licensing agreements or consent judgments.
Search related case law →Multi-defendant strategies targeting both manufacturers and distributors create broader leverage in cross-border infringement actions.
Explore enforcement trends →For R&D Leaders & Product Developers
Functional apparel features, such as clasp mechanisms in nursing bras, are patentable and actively enforced. Pre-launch FTO is essential.
Start FTO analysis for my product →Design-around strategies should specifically target the proprietary clasp and panel system features claimed in patents like US10231491B2.
Try AI patent drafting →Ready to Strengthen Your Patent Strategy?
Join thousands of IP professionals using Eureka to conduct prior art searches, draft patents, and analyze competitive landscapes.