Improper joinder of defendants: what it means for marketplace sellers on

A seller running an Etsy shop wakes up to a frozen PayPal balance, a suspended storefront, and an email from a payment processor citing a federal court order. No prior warning. No chance to contest the allegations before the freeze hit. That is the lived reality of a "Schedule A" lawsuit, and for the majority of defendants named in those complaints, the most powerful early defense has nothing to do with whether they actually sold infringing goods – it has to do with whether they should have been joined in the same case at all.

TL;DRImproper joinder of defendants is a procedural doctrine in US federal civil litigation that limits a plaintiff's ability to sue multiple, unrelated defendants in a single lawsuit. In Schedule A cases – mass IP complaints against dozens or hundreds of online marketplace sellers filed simultaneously – courts have found that plaintiffs routinely misuse joinder rules to generate a single, sweeping asset freeze across sellers who share no legal connection. A successful improper-joinder challenge can sever a seller from the main case, dissolve or narrow the temporary restraining order (TRO) against them, and restore access to frozen funds before the merits are ever litigated.

This analysis covers what improper joinder actually means in the Schedule A context, how the procedural path works in practice, and the key decision points a seller faces – particularly on Etsy, where the asset-freeze mechanism reaches both the platform's own payment system and any connected payment accounts. The analysis draws on the body of federal district court practice that has developed around Schedule A litigation and the rules governing multi-defendant complaints.

What is improper joinder of defendants, and why does it matter to Etsy sellers specifically?

Joinder of defendants is procedurally proper under Federal Rule of Civil Procedure 20 only when the claims against each defendant arise from the same transaction or occurrence, or a series of closely related ones, and when there is a common question of law or fact across all defendants. In Schedule A litigation, plaintiffs typically name dozens – sometimes hundreds – of sellers operating on Amazon, Walmart, Etsy, eBay, and similar platforms, asserting that each one sold a product that infringes the same trademark or copyright. The alleged common thread is the infringement of a single IP right. Courts have increasingly held that this thread is not enough.

The problem is structural. An Etsy seller in New York and a separate shop operator in California, each running an independent business, are not parties to a common commercial venture. They do not coordinate inventory, pricing, or marketing. Their alleged infringement – if it occurred at all – is legally distinct conduct. What they share is only the plaintiff's IP right and the platform on which they sell. A growing number of federal courts have found that this coincidence does not satisfy Rule 20's requirements, and that mass joinder in Schedule A cases functions primarily as a procedural tool to maximize asset freezes with a single filing fee and a single TRO application.

For an Etsy seller, the stakes of improper joinder are immediate and commercial. Etsy's payment system holds seller balances directly on the platform. When a federal TRO is served, Etsy is required to freeze the seller's account funds. The seller's storefront is typically suspended. Unlike a suspended Amazon FBA account, where inventory continues to sit in a fulfillment center and can eventually be recovered, an Etsy seller's entire revenue stream stops the moment the freeze lands. A successful joinder challenge is therefore not an abstract procedural victory – it is the mechanism that restores cash flow.

In matters we handle, the first question we ask after reviewing the TRO and the complaint is whether the complaint properly joined our client. The answer shapes every subsequent decision: whether to move immediately to dissolve the TRO, how to prioritize the unsealing issue, and whether settlement makes sense before the court rules on joinder.

How does the SAD scheme work, and where does joinder fit in the sequence?

The "SAD scheme" – Schedule A Defendants – is a litigation model that became dominant in US federal courts, primarily in the Northern District of Illinois and the Southern District of New York. A trademark or copyright owner files a single complaint naming a large number of defendants identified only by store names or handles, then immediately moves ex parte (without notice to the defendants) for a TRO and an asset freeze. Because the complaint and motion are filed under seal, the defendants have no knowledge of the lawsuit until the freeze has already been executed.

The sequence matters for understanding where joinder fits. The TRO is entered, the asset freeze is served on Etsy and payment processors, and the case is then formally served on defendants. By the time a seller first learns they are a defendant, their funds are gone and their storefront is dark. The joinder challenge is not a pre-freeze tool – it is a post-freeze weapon, and its effectiveness depends on moving quickly and correctly after service.

Federal courts have identified several layers of impropriety in mass Schedule A complaints. First, joinder: the defendants share no transactional nexus. Second, venue: individual defendants may have no connection to the district where the case is filed. Third, jurisdiction: many Etsy sellers operating internationally have no meaningful contacts with the US jurisdiction being used. Fourth, the seal itself: keeping the complaint under seal until after the freeze is executed has been scrutinized in a number of districts, with some judges requiring plaintiffs to justify the continued seal. These are distinct but reinforcing arguments, and a well-built motion to sever typically raises several of them in combination.

For a detailed explanation of how these proceedings are structured before the seal is lifted, see our guide to handling a sealed complaint against online stores, which walks through the procedural sequence step by step. The mechanics of de-anonymization – what happens when defendants try to identify who else is in the case – are covered in our analysis of de-anonymizing a Schedule A complaint.

What does a motion to sever actually argue?

Severance is the procedural remedy for improper joinder. A successful motion to sever removes a defendant from the consolidated Schedule A complaint and establishes them as the lone defendant in a separate action – or, more commonly in practice, the plaintiff chooses not to pursue the severed claim and the case against that seller effectively ends. The decision not to pursue a severed claim is rational from the plaintiff's perspective: the cost of litigating a standalone action against a small Etsy seller typically exceeds the commercial value of the litigation, particularly once the leverage of the multi-defendant TRO is gone.

A motion to sever on joinder grounds argues the following: the Rule 20 standard requires a genuine transactional nexus, and the mere fact that multiple sellers allegedly infringed the same trademark does not create one; the plaintiff improperly aggregated unrelated defendants to obtain a single asset-freeze order at reduced cost and procedural burden; and the misjoinder causes prejudice to each individual defendant by making it impossible to assess, challenge, or settle the specific claims against them without wading through proceedings involving hundreds of unrelated parties.

The argument is strongest when the sellers operate on multiple platforms (because it underscores the lack of coordinated activity), when the alleged infringing products are factually different across defendants (different listings, different product designs, different price points), and when there is no credible allegation of a coordinated infringement scheme. In our practice, we see cases where the only connection between named defendants is that the plaintiff's investigator purchased similar products from multiple Etsy shops within a short window – a fact pattern that courts have found insufficient to satisfy Rule 20.

The motion should also address the TRO directly. Where joinder is improper, the asset freeze predicated on the multi-defendant complaint loses its legal foundation as to the severed seller. Motions to sever therefore typically pair a Rule 20 argument with a motion to dissolve or modify the TRO, and courts that grant severance often address the freeze in the same ruling. Speed is essential – some courts impose deadlines for preliminary-injunction hearings within a very short time after the TRO is entered, and missing those windows can allow the freeze to harden into a preliminary injunction that is significantly harder to dislodge.

A bridge note on timing: the window to move decisively is short. A weak first filing – or no filing at all – narrows the realistic options later. If you have received service in a Schedule A case, the full procedural picture is set out in our complete guide to Schedule A / TRO defense for sellers.

Sellers who have already received an initial TRO and are now facing a preliminary-injunction hearing are in a different, more urgent position. For a second read on what remains open after that stage, email info@tutamenlaw.com with the complaint caption and the court's scheduling order.

What does this look like in practice? Two illustrative scenarios

Consider the pattern we see regularly. A vintage-goods seller operating an Etsy shop was named as one of several dozen defendants in a Schedule A trademark complaint filed in a northern US district court (spring 2026). The seller had never encountered the plaintiff's brand, sold no counterfeit goods, and had a straightforward provenance for every item in their shop. Nevertheless, their Etsy balance was frozen and their shop was suspended. We reviewed the complaint, confirmed there was no transactional nexus between our client and the other defendants, and filed a combined motion to sever and motion to dissolve the TRO within days of service. The court granted severance. The plaintiff did not pursue the standalone case. The seller's account was unfrozen.

The second pattern is less straightforward. A handmade-jewelry seller on Etsy (winter 2025) was named in a Schedule A copyright complaint alongside sellers on multiple other platforms. The complaint alleged infringement of a design copyright by sellers across Etsy, Amazon, and eBay who were selling superficially similar jewelry. The joinder argument was available, but the plaintiff had done something more sophisticated: the complaint included allegations of coordinated marketing behavior across several of the named defendants, which gave the joinder argument a harder edge to litigate. We moved on severance and the TRO, but also opened a parallel track – assessing whether the copyright claim itself had merit and what a settlement at a sensible figure would look like. Both tracks ran simultaneously, because waiting on the severance motion while doing nothing on the merits would have left the seller in legal limbo for months. The seller ultimately settled on terms that reflected the weakness of the copyright claim and the improper joinder, not the full damages exposure the complaint alleged.

These two fact patterns illustrate a core point: the joinder argument is powerful, but it does not always operate alone. The realistic path depends on whether the plaintiff's complaint is purely opportunistic (the first scenario) or whether it contains at least colorable coordination allegations (the second). That assessment happens at the review stage, and it determines the strategy.

What are the seller's decision points and trade-offs?

Being named in a Schedule A case does not mean an automatic loss. That is the myth many sellers accept, and accepting it is exactly what the plaintiff's litigation model relies on. A seller who defaults – who does nothing after being served – typically ends up with a default judgment, a permanent injunction, and a damages award, all entered without any adversarial testing of the underlying claims or the propriety of the joinder. The SAD scheme is designed to produce defaults at scale, because even a fraction of the named defendants defaulting generates a return that justifies the filing cost.

The decision points for a named Etsy seller are as follows. First: move or do not move on the TRO. If the seller's funds are frozen and the business is shut down, the cost of inaction is immediate. A motion to dissolve costs something, but the commercial cost of an ongoing freeze almost always exceeds that figure. Second: move on severance or negotiate from inside the consolidated case. Severance ends the multi-defendant dynamic and changes the economics for the plaintiff, but some cases settle quickly within the consolidated proceeding on reasonable terms. Third: assess the merits. A joinder challenge is not a merits defense. If the plaintiff has a real infringement claim – not a manufactured one – the joinder victory buys time and leverage, but the underlying IP question still needs to be resolved.

The decision matrix looks like this in practice. If the complaint contains no coordination allegations and the seller's product is clearly distinct from others in the complaint, the severance argument is strong and the probability of the plaintiff not pursuing the standalone action is meaningful. If the complaint contains some coordination allegations but the copyright or trademark claim is weak on the merits, the better path is often parallel tracks: press the joinder/TRO motion while preparing a settlement position. If the joinder argument is unavailable because the plaintiff filed individual actions (which some experienced SAD plaintiffs now do preemptively), the defense pivots to jurisdiction, venue, and the merits of the IP claim itself.

The trade-off between fighting and settling is real, and it is commercial as much as legal. A seller with a small frozen balance may find that the cost of full TRO litigation exceeds what is at stake. That is a frank assessment we make with every client. We move to dissolve TROs and challenge joinder because it is often the right tool – but we also tell sellers when the numbers point to early settlement at a rational figure, and we negotiate those settlements on a basis that reflects the weakness of the plaintiff's case, not the strength of their TRO leverage.

Related areas

• Schedule A / TRO Defense – full practice overview for marketplace sellers facing federal IP complaints
• IP and Brand Registry – Amazon and marketplace IP complaint defense and retraction strategy

How joinder interacts with jurisdiction and venue in Etsy seller cases

Joinder is rarely the only procedural lever available. In matters we handle, a successful motion typically argues improper joinder alongside – or in the alternative to – lack of personal jurisdiction and improper venue. These arguments are mutually reinforcing in the Etsy context for a specific reason.

Etsy's seller base is genuinely global. A seller in Germany, Canada, or Australia running an Etsy shop that sells to US buyers is not automatically subject to jurisdiction in any US district. The mere fact that a US buyer purchased from the shop may not satisfy the due-process requirements for specific personal jurisdiction in, say, the Northern District of Illinois. Plaintiffs who file in that district because it has historically been receptive to Schedule A TRO motions are, for many international Etsy defendants, filing in a court that simply cannot exercise jurisdiction over them.

Where personal jurisdiction is genuinely absent, the motion to dismiss for lack of jurisdiction is typically stronger than the severance motion – because a successful jurisdictional challenge ends the case against that defendant entirely, rather than converting it into a standalone action. In practice, the two motions are often filed together, with severance as the primary or alternative relief. Courts vary on which they reach first, and the sequencing of arguments matters.

Venue is a separate but related issue. The convenience-of-parties and interest-of-justice analysis under federal venue rules can support transfer of a severed claim to a district with a proper connection to the defendant. For an Etsy seller based in, say, the Pacific Northwest, transferring a standalone case to the local federal district changes the economics of the plaintiff's pursuit entirely.

Understanding which of these arguments is strongest in a given case requires reading the complaint carefully, checking what the plaintiff alleges about each defendant's connection to the forum, and assessing the seller's own jurisdictional footprint. That is the review we conduct at the outset, before any motions are filed.

The plaintiff's counter-moves: what experienced SAD filers do differently

The improper-joinder argument has become well-established enough that experienced Schedule A plaintiffs have adapted their pleading practices to resist it. Sellers and their counsel should understand what those adaptations look like, because they affect the strength of the joinder defense in any given case.

The most common counter-move is coordination pleading. A plaintiff who alleges not just parallel infringement but a coordinated scheme – multiple sellers using the same product images, the same supplier relationships, the same keyword structures, or even the same pricing algorithms – creates a factual narrative of a shared transaction or occurrence. Whether those allegations are supported by actual evidence is a different question, but at the pleading stage, a court may find they satisfy Rule 20's threshold, requiring the defendant to either accept the consolidated case or invest in discovery to disprove the coordination allegations.

A second counter-move is individual filing. Some plaintiffs now file separate actions against each defendant but seek consolidated TRO proceedings before a single judge, arguing efficiency. This approach preserves the asset-freeze leverage while reducing the joinder vulnerability. The individual-case model shifts the defense focus from joinder to jurisdiction, venue, and the merits, and it changes the economics: there is no single motion that severs the seller from a crowd of defendants, so the path to resolution becomes more defendant-specific.

A third adaptation is the use of detailed investigative records – test purchases, screenshots of marketing materials, social media links between shop operators – to build a factual record that supports coordination allegations. When a plaintiff has this kind of record, the joinder challenge requires engaging with the evidentiary substance, not just the legal standard. That is a materially harder motion to win.

The myth that a Schedule A case means automatic loss often coexists with a second myth: that a joinder challenge is a free pass out of any Schedule A case. Neither is true. The strength of the joinder argument depends on the quality of the plaintiff's pleading and the actual facts of how the defendants are connected – or not connected. Assessing that is not a document review exercise. It requires reading the complaint in light of current district court practice and making a judgment about where the argument sits on the spectrum from strong to marginal.

What to do if your Etsy account has been frozen in a Schedule A case

The steps below reflect what should happen quickly after a seller learns of a Schedule A TRO. The window is real – courts typically set a preliminary-injunction hearing within a short time after TRO entry, and that hearing is the next major procedural moment.

First, secure every document you can immediately access. This means the complaint itself (if served), the TRO order, any communication from Etsy or payment processors citing the court order, and all records of your shop's sourcing, sales history, and supplier relationships. Do not delete listings, order records, or communications. Courts and plaintiffs sometimes argue that deleted listings are evidence of bad faith.

Second, confirm the deadline for the preliminary-injunction hearing. This date is in the TRO order. It is a hard deadline, and most of the leverage in a Schedule A defense exists before or at that hearing, not after. If the freeze hardens into a preliminary injunction without a challenge, unwinding it requires a substantially higher bar.

Third, assess the joinder argument as soon as possible. The core question is: does the complaint contain credible allegations that you were involved in a coordinated scheme with the other defendants? If not – if the only connection is that you and others sold similar products – the severance argument is available and should be considered immediately.

Fourth, assess the merits in parallel. Even if the joinder argument succeeds, a plaintiff with a genuine IP claim can refile. Understanding whether the underlying claim has merit shapes how the case resolves – whether through settlement, a licensing arrangement, or full defense on the merits.

Fifth, consider whether the settlement economics make sense. For some sellers, the fastest resolution that restores access to funds and storefront is an early settlement at a figure that reflects the weakness of the plaintiff's case. That negotiation is different from capitulation under the TRO's pressure – it requires knowing what the case is worth, which means knowing the joinder strength, the jurisdictional picture, and the merits.

In matters we handle, this review happens at the outset and informs every decision that follows. The path that makes sense for a seller with a strong joinder argument and a weak underlying infringement claim is different from the path for a seller with a weaker joinder argument and a genuine question about their supply chain. There is no one-size answer.

What the objection-handler really says: challenging the assumption that you have no options

The seller who believes that being named in a Schedule A case means they have already lost is the seller who defaults. Default is the outcome the SAD scheme is designed to produce. The economics of these cases depend on a large share of defendants doing nothing – because litigation at scale is only profitable when a significant fraction of the defendants do not contest the claims.

The procedural tools we have described in this analysis – severance under Rule 20, dissolution of the TRO, jurisdictional challenge, venue transfer, and parallel settlement negotiation – are real tools that federal courts have applied in Schedule A cases. They are not exotic or novel arguments. They are the standard defense playbook, developed and refined across a substantial body of district court practice in the major Schedule A filing venues.

The question is not whether these tools exist. The question is whether the facts of a specific case make them strong, weak, or mixed. That is the assessment a lawyer does. The alternative – doing nothing, or defaulting because the freeze feels insurmountable – produces outcomes that are certain to be bad. The realistic options, by contrast, range from full restoration with no damages to a negotiated resolution at a rational figure, depending on the specific facts.

Tutamen's work in Schedule A defense is attorney-led and confidential, with fixed fees quoted up front after a short review of the complaint and the TRO order. That transparency means a seller knows what the engagement costs before committing to it, and can weigh that cost against the commercial reality of an ongoing freeze.

Frequently asked questions

How long does resolving improper joinder of defendants usually take on Etsy?

The timeline depends on how quickly the motion is filed after service and how the assigned judge manages their docket. In matters where a motion to sever and dissolve the TRO is filed promptly after service, courts in active Schedule A districts may rule within several weeks, sometimes less if the motion is urgent and the preliminary-injunction deadline is close. A case that proceeds to full briefing on the merits of the joinder argument before the judge rules can take longer. The practical answer is that speed after service is the most important variable the seller controls – early filing gives the court the opportunity to rule before the freeze deepens into a preliminary injunction.

What are the main risks if I handle improper joinder of defendants alone?

The primary risks are procedural default and missed deadlines. Federal civil procedure has strict timing requirements. A motion to dissolve a TRO that is filed after the preliminary-injunction hearing has passed is typically too late to undo the freeze on the same basis. A severance motion that fails to address jurisdiction and venue alongside Rule 20 may win on joinder and still leave the seller in a standalone case in the wrong district. Beyond timing, self-represented defendants in Schedule A cases are often at a significant disadvantage in understanding what the plaintiff's coordination allegations actually claim and how to respond to them in a way that is consistent with the rules of evidence and the local rules of the court.

Do I need a lawyer for improper joinder of defendants?

For most marketplace sellers, yes. A joinder motion in federal court is not a form you fill out – it is a legal argument governed by Federal Rule of Civil Procedure 20, the court's local rules, the judge's individual practices, and the specific factual record in the complaint. The motion to dissolve or modify the TRO that typically accompanies it has an even higher stakes: a poorly argued TRO dissolution motion can give the plaintiff an opportunity to supplement their factual record before the court rules, making the eventual ruling harder to win. An attorney who regularly handles Schedule A defense will know the procedural landscape of the relevant district, the judge's tendencies on joinder motions, and how to build the argument efficiently.

About Tutamen

Tutamen is an independent law firm for online marketplace sellers. We represent Amazon, Walmart, Etsy and eBay sellers in account deactivations, frozen-funds recovery, intellectual-property disputes, arbitration and Notices of Dispute, and US federal Schedule A defense, plus EU marketplace regulation. Our work is attorney-led and confidential, with fees quoted up front. We act for founders, brand owners and in-house teams who need a specialist for a marketplace dispute. Our Schedule A practice covers TRO dissolution, improper joinder challenges, jurisdictional and venue motions, and settlement negotiation – all handled by attorneys with direct experience in federal marketplace IP defense. To discuss your situation, email info@tutamenlaw.com.

Disclaimer: This article is general information, not legal advice, and does not create an attorney-client relationship. Marketplace policies and the law change, and every account and case is different. For advice on your situation, contact Tutamen at info@tutamenlaw.com.