Online Marketplace Takedowns

A single bad actor can list thousands of infringing products across multiple platforms simultaneously, using multiple seller accounts to evade detection and reinstate listings after takedowns. Platform-based enforcement has become a first line of defense — but understanding when to escalate is equally important.

The Landscape

Online counterfeiting and infringement operates at scale. The volume and velocity of infringement has outpaced traditional litigation as the primary enforcement mechanism for many brand categories. Platform-based enforcement — using the intellectual property complaint procedures built into marketplace platforms — is fast, relatively inexpensive, and can remove infringing listings within hours. Done poorly, however, it can expose brand owners to counterclaims, platform sanctions, and litigation from aggressive sellers.

Platform IP Complaint Programs

Major platforms have established IP complaint programs that allow rights holders to report infringing listings for removal. Amazon's Brand Registry and its associated IP complaint tools are among the most developed, providing brand owners with proactive controls including automated listing removal for exact ASIN matches and the ability to submit infringement reports directly. eBay's VeRO (Verified Rights Owner) program, Alibaba's IP Protection Platform, and analogous programs on other major marketplaces offer similar mechanisms.

Effective use of these programs requires active brand registration on the relevant platforms, documented IP rights (registered trademarks and patents are significantly more effective than unregistered rights), and a systematic process for identifying and reporting infringing listings. The quality of the infringement submission matters — poorly documented reports are frequently rejected, and repeated poor-quality submissions can affect a rights holder's credibility with the platform.

Legal Framework: The DMCA and Lanham Act

Online marketplaces benefit from safe harbor protections under the Digital Millennium Copyright Act (DMCA) for copyright claims when they respond appropriately to takedown notices. Although the DMCA does not apply to trademark or patent claims, many platforms have adopted similar notice-and-takedown procedures for those types of intellectual property disputes as part of their internal enforcement policies.

Platforms that do not respond appropriately to infringement notices, or that take affirmative steps to facilitate infringement, may face direct or contributory liability under the Lanham Act. These claims against platforms are relatively rare but have been pursued successfully in egregious cases.

Escalation: Litigation Against Persistent Infringers

Platform takedowns are effective for removing individual listings but are not always sufficient to stop determined infringers, who may reinstate listings under new accounts or migrate to platforms with less robust IP enforcement. When platform-based enforcement fails to deter repeat infringers, litigation — including ex parte seizure orders, preliminary injunctions, and John Doe actions against anonymous sellers — becomes necessary.

Federal courts have developed procedural tools specifically suited to online infringement. In appropriate cases, courts may grant ex parte temporary restraining orders, authorize expedited discovery to identify anonymous sellers, and freeze accounts held by payment processors or marketplace platforms to prevent dissipation of proceeds from infringing sales. These tools, used strategically, can disrupt infringement operations that have survived repeated platform takedowns.

Building an Enforcement Program

Effective online marketplace enforcement requires a systematic approach: registering IP rights on all relevant platforms, monitoring listings consistently, submitting well-documented takedown requests, tracking reinstatement patterns to identify repeat infringers, and escalating to litigation when platform mechanisms prove insufficient. Brand owners who treat online enforcement as an ongoing program rather than a reactive measure are significantly better positioned to protect their market position.

In Practice

Common Enforcement Scenarios

Marketplace enforcement issues often arise when:

• Third-party sellers list counterfeit or infringing goods on major platforms
• Sellers repeatedly reinstate listings after takedowns using new accounts
• Multiple sellers offer visually identical products sourced from the same manufacturer
• Infringing listings appear shortly after a product launch
• Platform complaint procedures fail to remove clearly infringing listings

The scale and speed of online marketplaces often require a structured enforcement strategy.

When to Consider Litigation

Marketplace takedowns are often sufficient to address isolated listings. Litigation may become necessary when:

• Sellers repeatedly evade platform enforcement mechanisms
• Infringing products are being sold at significant volume
• Payment processors or logistics providers are facilitating the activity — making platform-only enforcement insufficient
• The identity of the infringer must be uncovered through court-authorized discovery
• The infringement appears coordinated across multiple sellers or platforms

Strategic litigation can disrupt infringement networks that persist despite platform enforcement.