Ecommerce Sellers Gain Edge with US Design Patent Guide

Ecommerce Sellers Gain Edge with US Design Patent Guide

This article provides a concise guide for cross-border e-commerce sellers on conducting US design patent searches. It focuses on how to utilize the United States Patent and Trademark Office (USPTO) website for quick and effective patent searches. The article demonstrates specific operational steps with examples, aiming to help sellers reduce infringement risks and protect their own rights. It offers practical advice on navigating the USPTO database and understanding key search terms to identify potential design patent conflicts before launching products in the US market.

01/06/2026 Customs Knowledge
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Global Firms Face Challenges in US Patent Infringement Cases

Global Firms Face Challenges in US Patent Infringement Cases

This article provides an in-depth analysis of the standards for determining patent infringement in the United States, including literal infringement, the doctrine of equivalents, and design patent infringement. It details the specific determination methods and precautions for each standard. The aim is to help cross-border enterprises understand the risks of US patent infringement, develop effective response strategies, and protect their intellectual property, thereby achieving success in the US market. This knowledge empowers businesses to navigate the complexities of US patent law and mitigate potential legal challenges.

02/03/2026 Customs Knowledge
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Glow Glove Patent Lawsuit Freezes Assets at 42 Stores

Glow Glove Patent Lawsuit Freezes Assets at 42 Stores

An anonymous patent infringement lawsuit filed by Bright Hand LLC regarding glow gloves resulted in a Temporary Restraining Order (TRO) freezing assets of 42 stores. The case involves issues of patent ownership transfer, product design features, and the strategy of anonymous litigation. The targeted stores should actively respond to the lawsuit to avoid further losses. This event raises concerns about intellectual property protection and fair market competition. It highlights the complexities and potential impact of patent disputes, particularly when anonymity is involved, on businesses and the broader market.

02/12/2026 Customs Knowledge
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Bicycle Wall Mount Makers Face Patent Lawsuit Sellers Warned

Bicycle Wall Mount Makers Face Patent Lawsuit Sellers Warned

A patent infringement lawsuit (24-cv-13141) has been filed in Illinois, USA, concerning adjustable bicycle wall mounts. Plaintiff XIAOGANG PANG alleges that similar products on the market infringe upon their patent, which features adjustable arms and a quadrilateral support surface for convenient bicycle wall storage. This serves as a reminder for related sellers to immediately conduct self-inspections to avoid potential infringement risks.

02/03/2026 Customs Knowledge
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Chinas Shenzhen Ruichenxi Enforces Downspout Patent Impacting Crossborder Sellers

Chinas Shenzhen Ruichenxi Enforces Downspout Patent Impacting Crossborder Sellers

Shenzhen Ruichenxi Technology has initiated another patent infringement claim regarding downspout extensions (Case No. 24-cv-08709), drawing attention from cross-border e-commerce sellers. This article analyzes the characteristics of Ruichenxi Technology's patented product and offers advice on how to deal with such claims. Recommendations include product screening, active litigation defense, and strengthening intellectual property awareness. The aim is to help sellers minimize store losses and maintain a competitive edge in the fierce market.

02/03/2026 Logistics Industry Insights
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Ecommerce Sellers Face Rising Patent Suits Over Popular Products

Ecommerce Sellers Face Rising Patent Suits Over Popular Products

Cross-border e-commerce sellers should be vigilant about patent infringement risks! Recent enforcement cases involving products like pregnancy pillows, roller skates, and balance scooters are frequent, with domestic brands also joining the battle. Sellers should conduct thorough patent searches, engage in independent design, promptly apply for patents, and stay informed about industry trends. Seeking professional legal support is crucial to mitigate risks and protect their own rights. Ignoring these steps could lead to costly lawsuits and business disruptions. Proactive measures are essential for sustainable growth in the competitive cross-border market.

02/03/2026 Customs Knowledge
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Amazon Sellers Use Noninfringement Reports to Counter Patent Claims

Amazon Sellers Use Noninfringement Reports to Counter Patent Claims

Facing an Amazon patent infringement complaint? This article reveals the crucial role of a "Non-Infringement Report" in the appeal process through real-world examples. A professional legal team compares product structures and issues an authoritative report, successfully helping sellers restore their ASINs. Choosing a professional compliance service team is a wise decision for cross-border e-commerce companies to address intellectual property challenges. A well-prepared non-infringement report can significantly improve the chances of a successful appeal and ASIN reinstatement.

02/03/2026 Customs Knowledge
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Wireless Charger Patent Dispute Seizes 81 Ecommerce Stores Assets

Wireless Charger Patent Dispute Seizes 81 Ecommerce Stores Assets

Shenzhen Shangxing Technology Co., Ltd. initiated patent enforcement in the United States regarding its wireless charger, resulting in a Temporary Restraining Order (TRO) freezing 81 cross-border e-commerce stores. The patents involved include an invention patent for a foldable wireless charger and multiple design patents. Cross-border sellers are advised to immediately conduct self-inspections, remove potentially infringing products, and seek legal advice to proactively address potential litigation risks. This action highlights the importance of due diligence and IP protection in the global e-commerce market.

02/03/2026 Customs Knowledge
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Design and Patent Risks in Waterfillable Umbrella Base Market

Design and Patent Risks in Waterfillable Umbrella Base Market

This article introduces the structure, characteristics, and advantages of water/sand fillable umbrella bases, emphasizing the design concept of increasing stability by adding weight. Simultaneously, it alerts merchants to the potential design patent risks associated with such products. It recommends conducting thorough patent searches and assessments before sales to avoid infringement.

02/03/2026 Customs Knowledge
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Magnetic Stud Finder Design Holds Value Despite Expired Patent

Magnetic Stud Finder Design Holds Value Despite Expired Patent

The Qwik Mag II™ magnetic stud finder, known for its strong magnetic force, battery-free operation, and rapid location capabilities, received a US patent (Patent No. US D614980 S). This product utilizes rare earth magnets and features a spherical design, enabling users to precisely locate studs or screws. Although the patent has expired, its design concept and innovative spirit remain valuable for reference. It offers a simple and effective solution for finding hidden metal objects behind walls.

01/04/2026 Logistics
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