Shenzhen Firm Seeks Patent Injunction Over Shelving Unit

Shenzhen Firm Seeks Patent Injunction Over Shelving Unit

Shenzhen Xingxia Trading Co., Ltd. has initiated a design patent enforcement action in the United States regarding a shelving unit, patent number D1034007, with a Temporary Restraining Order (TRO) freeze imminent. The shelving unit features a clever design and easy installation. Cross-border e-commerce sellers should conduct self-checks and remove potentially infringing listings to avoid legal risks and strengthen their intellectual property awareness. This action highlights the importance of respecting design patents in the global marketplace.

02/03/2026 Customs Knowledge
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Wham Bam Systems Enforces slap Mat Trademark in 3D Printing Market

Wham Bam Systems Enforces slap Mat Trademark in 3D Printing Market

Trademark enforcement for "Slap Mat" silicone mats has been initiated with a lawsuit filed by Wham Bam Systems, LLC. The trademark is registered under Class 20, covering work surface protectors made of silicone. Cross-border sellers should be vigilant, as unauthorized use of this trademark may lead to TRO infringement risks. It is recommended to immediately conduct a self-check of store products to avoid potential losses.

02/03/2026 Customs Knowledge
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Pizza Pack LLC Targets Silicone Pizza Box Sellers in Legal Crackdown

Pizza Pack LLC Targets Silicone Pizza Box Sellers in Legal Crackdown

PIZZA PACK LLC has launched another round of rights protection, with 285 stores being frozen by TRO. The company specializes in silicone collapsible pizza boxes and boasts comprehensive intellectual property protection. Cross-border sellers should strengthen their awareness of intellectual property, choose products carefully, and avoid infringement risks. This article provides case information and response suggestions to help sellers better understand the situation and take appropriate measures. It's crucial for sellers to conduct thorough due diligence before listing products to avoid potential legal issues and financial losses.

02/03/2026 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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YK Law Firm Enforces Patents on Magnetic Chess Game

YK Law Firm Enforces Patents on Magnetic Chess Game

YK Law represents Yuxiang Chen in a patent enforcement lawsuit (case number 24-cv-12973) regarding the appearance design patent of a magnetic chess game. Sellers of similar products are advised to conduct thorough self-checks to ensure compliance and avoid potential legal risks and financial losses. This action aims to protect the intellectual property rights associated with the unique design of the magnetic chess game and prevent unauthorized reproduction or sale of infringing products.

02/03/2026 Customs Knowledge
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Whitewood Law Firm Files Patent Suit Against Flying Orb Sellers

Whitewood Law Firm Files Patent Suit Against Flying Orb Sellers

Whitewood law firm is representing Flying Orb Ball fidget spinner in a patent infringement lawsuit, case number 24-cv-13398. This product, popular for its innovative design and entertainment value, is involved in a U.S. design patent (Patent No. US D891,522S). Sellers are advised to be aware of the potential infringement risks and avoid unnecessary losses.

02/03/2026 Customs Knowledge
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Bike Wall Mount Patent Sparks Seller Warnings

Bike Wall Mount Patent Sparks Seller Warnings

Chinese seller Xiaogang Pang initiated a TRO (Temporary Restraining Order) enforcement action regarding his bicycle wall mount rack patent (US D982486), alerting cross-border sellers. The wall mount rack features an adjustable design, characterized by a four-sided polygonal end, an extendable hanging beam, and sponge-wrapped hooks. Sellers should immediately conduct a self-check of their products to avoid potential infringement risks. This patent enforcement action highlights the importance of due diligence in product sourcing and design to prevent legal issues in international markets.

02/03/2026 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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Supacaz Sues Counterfeit Bicycle Accessory Sellers Over Trademark

Supacaz Sues Counterfeit Bicycle Accessory Sellers Over Trademark

SUPACAZ has initiated a trademark enforcement lawsuit in the United States, covering bicycle accessories and apparel. The case has been filed but assets are not yet frozen. Cross-border sellers are advised to conduct self-checks of their store products to avoid infringement risks. Pay close attention to Class 12 and Class 25 trademarks, examine graphic and word trademarks, and product appearances. Promptly remove any potentially infringing products from your listings.

02/03/2026 Customs Knowledge
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BSF Law Firm Tightens Fidget Cube Copyright Enforcement

BSF Law Firm Tightens Fidget Cube Copyright Enforcement

Antsy Labs, through BSF Law Firm, has initiated another round of copyright enforcement against the FIDGET CUBE. Cross-border sellers should be aware of potential infringement risks. This article details the brand background, case information, and provides strategies such as self-inspection, product removal, and understanding copyright information. The aim is to help sellers avoid legal risks and achieve compliant operations in the cross-border e-commerce environment. Sellers should carefully review their listings and ensure they have the necessary rights to sell Fidget Cubes.

02/03/2026 Customs Knowledge
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