Guide to PCT Patent Applications for Crossborder Ecommerce

Guide to PCT Patent Applications for Crossborder Ecommerce

This article provides a comprehensive yet accessible introduction to PCT patent applications, explaining their definition, advantages, application stages, and procedures. A detailed checklist of required application materials is also provided. The aim is to help cross-border e-commerce businesses understand how to effectively protect their intellectual property globally through the PCT route, thereby enhancing their market competitiveness. It offers a practical guide for navigating the PCT system and leveraging it for strategic IP protection in international markets.

12/31/2025 Customs Knowledge
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USPTO Launches Patent Search Tool for Ecommerce Sellers

USPTO Launches Patent Search Tool for Ecommerce Sellers

The United States Patent and Trademark Office (USPTO) has upgraded its public patent search tool, which can be utilized by cross-border e-commerce sellers to search for design patents and mitigate infringement risks. This article provides a detailed introduction to the new tool's features, methods for searching design patents, and the U.S. design patent application process. It aims to help sellers achieve compliant operations in the U.S. market by leveraging this resource to proactively avoid potential intellectual property issues related to design patents.

12/30/2025 Customs Knowledge
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Amazons Top Fridge Organizer Highlights Kitchenware Patent Risks

Amazons Top Fridge Organizer Highlights Kitchenware Patent Risks

A 'Refrigerator Storage Box' is selling well on Amazon US, but it carries the risk of appearance patent infringement. This article analyzes the global kitchenware market's growth trend and examines the product's market performance. It provides suggestions for cross-border e-commerce sellers on compliant operations and preventing infringement risks, emphasizing that compliance is the cornerstone of sustainable development for cross-border e-commerce. Sellers should prioritize due diligence to avoid legal issues and ensure long-term success in the competitive global marketplace.

12/30/2025 Logistics Industry Insights
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Magnetic Toys Amazon Boom Faces Patent Dispute Risks

Magnetic Toys Amazon Boom Faces Patent Dispute Risks

This article analyzes the success of a popular magnetic puzzle toy on Amazon, highlighting the potential patent infringement risks behind it. It emphasizes how sellers can effectively avoid intellectual property infringement and prevent unnecessary losses during product selection and sales. This includes careful product sourcing, comprehensive patent searches, and continuous monitoring of the market for potential IP issues. By taking these precautions, sellers can mitigate the risk of facing legal challenges and protect their businesses.

12/30/2025 Logistics Industry Insights
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USPTO Enhances Patent Search Tool for Ecommerce Sector

USPTO Enhances Patent Search Tool for Ecommerce Sector

The United States Patent and Trademark Office (USPTO) has launched a new version of its public patent search tool (PPUBS), replacing the old one. This article details the search process of PPUBS, including keyword search and the use of advanced search codes. It emphasizes the importance of PPUBS for cross-border e-commerce sellers to avoid infringement risks, suggesting that sellers master it as soon as possible. Understanding the new system is crucial for ensuring products do not violate existing patents and for staying competitive in the global marketplace.

01/04/2026 Customs Knowledge
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Patent Disputes Rise in Chemicalfree Lice Treatment Market

Patent Disputes Rise in Chemicalfree Lice Treatment Market

This paper analyzes the working principle of the V-Comb lice comb and, based on global invention patent WO2017219074A1, warns relevant companies or individuals of potential patent infringement risks. It emphasizes that when pursuing innovation in head lice treatment, thorough patent searches and legal consultations are necessary to avoid infringement. The analysis aims to raise awareness of potential legal issues associated with similar products and encourage responsible innovation within the head lice treatment industry.

01/04/2026 Customs Knowledge
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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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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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Ecommerce Sellers Face IP Risks US EU Patent Guide

Ecommerce Sellers Face IP Risks US EU Patent Guide

This article provides a practical guide for cross-border e-commerce sellers on searching design patents and trademarks in the US and Europe. It details how to effectively and quickly search for design patent and trademark information in the US and EU markets using tools like WIPO, EUIPO, and TMview, employing keywords, Locarno Classification, and International Classification. This guide helps sellers mitigate infringement risks and ensure smooth business operations.

12/31/2025 Customs Knowledge
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Amazon Sellers Face Patent Risks Over Sports Water Bottles

Amazon Sellers Face Patent Risks Over Sports Water Bottles

This article reveals the potential infringement risks behind popular sports water bottles on Amazon. By analyzing the success factors of best-selling water bottles and relevant patent information, it reminds sellers to conduct a comprehensive infringement check before selecting and listing products to avoid losses due to infringement. It also provides some suggestions for avoiding infringement risks, emphasizing the importance of due diligence in product sourcing and design to protect businesses from legal repercussions and financial penalties associated with intellectual property violations.

12/30/2025 Customs Knowledge
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