Plaintiff-Petitioner Regina Bozic requests mandamus relief to reverse an order transferring her putative consumer class action from the United States District Court for the Southern District of *1051California ("Southern District") to the United States District Court for the Eastern District of California ("Eastern District"), where her action was consolidated with a similar one previously filed in the Eastern District. These two federal actions are stayed pending the outcome of a third class action that is proceeding in California state court.
Although we agree with Bozic that it was clear error to transfer her action to the Eastern District, issuance of the writ would have no practical impact on this case in its current procedural posture, and any injury Bozic might face is purely speculative. We therefore hold that the extraordinary remedy of mandamus is unwarranted at this time.
I.
In 2015, Plaintiff-Petitioner Regina Bozic purchased the weight-loss supplement Lipozene in her home state of Pennsylvania. Disappointed by the product, Bozic filed a putative class action in the Southern District against the corporate entities and individuals (collectively, "Defendants") responsible for the production, distribution, and marketing of Lipozene. In addition to asserting a series of state law claims, Bozic sought a declaratory judgment defining Lipozene purchasers' rights under a 2005 Federal Trade Commission ("FTC") consent decree that restricts Defendants' ability to sell weight-loss products. The Southern District, where the decree was entered and where Defendants reside, retains jurisdiction over matters involving "construction, modification, and enforcement" of that decree.
Bozic's case is the third of its kind. At the time she filed suit, two related putative class actions were already pending in California: Duran v. Obesity Research Institute, LLC , filed in the San Diego Superior Court, and Fernandez v. Obesity Research Institute, LLC , filed in the Eastern District.
After Bozic filed this action in March 2016 in the Southern District, Defendants moved in that court to transfer the case to the Eastern District for consolidation with Fernandez or, in the alternative, to stay the proceedings. The court held that Bozic's action was governed by the first-to-file rule, a judicially created "doctrine of federal comity," Pacesetter Sys., Inc. v. Medtronic, Inc. ,
Reasoning that "the Fernandez Court [had] already determined that venue [was] proper" in the Eastern District, the district court chose to transfer. Bozic then filed a petition for a writ of mandamus asking our court to vacate the transfer order.
II.
"The writ of mandamus is a 'drastic and extraordinary' remedy." In re Van Dusen ,
We consider five factors, first outlined in Bauman v. United States District Court ,
(1) whether the petitioner has other adequate means, such as a direct appeal, to attain the relief he or she desires; (2) whether the petitioner will be damaged or prejudiced in a way not correctable on appeal; (3) whether the district court's order is clearly erroneous as a matter of law; (4) whether the district court's order makes an "oft-repeated error," or "manifests a persistent disregard of the federal rules"; and (5) whether the district court's order raises new and important problems, or legal issues of first impression.
In re Van Dusen ,
III.
Applying these standards, we conclude that although the district court committed clear legal error by transferring this action to the Eastern District, mandamus relief is not appropriate. Issuance of the writ would have no practical impact on this case in its current procedural posture. The district court made clear that it would either transfer or stay this case under the first-to-file rule, which the parties do not dispute applies. If transfer were not an available option, Bozic's action therefore would be stayed pending a final judgment in Duran -which is the same state it is in now in the Eastern District. As a result, any injury Bozic might face from the transfer is purely speculative at this point. If the stay were eventually lifted in circumstances in which she could proceed with her case, thus making her asserted injury less speculative, Bozic could then file a motion in the Eastern District to transfer her case back to the Southern District and, if necessary, file a new petition for a writ of mandamus in our court.
*1053A.
The district court clearly erred by transferring this case to the Eastern District because, under the general venue statute,
Relying on the class character of Bozic's claims, Defendants argue that venue is proper in the Eastern District because some putative class members presumably purchased Lipozene in that district. And even if venue is improper under § 1404(a), they insist that the requirements of § 1404(a) do not control where, as here, an action is transferred pursuant to the first-to-file rule. We reject both contentions.
1.
Defendants assert that purchases by putative class members in the Eastern District comprise "a substantial part of the events or omissions giving rise to" Bozic's claims, and that venue in the Eastern District is therefore proper under
Nothing in Bozic's Complaint suggests that a substantial part of the events giving rise to her individual claims-or, indeed, any event giving rise to her individual claims-occurred in the Eastern District. Nor have Defendants offered any evidence or legal theory connecting Bozic's individual claims to the Eastern District. Bozic purchased Lipozene in Pennsylvania, and Defendants' Lipozene business operations are based entirely in the Southern District. By contrast, venue is proper in the Eastern District in Fernandez , the related federal class action, because several of the *1054named plaintiffs in Fernandez purchased Lipozene in the Eastern District. Fernandez v. Obesity Research Inst., LLC , No. 2:13-cv-00975-MCE-KJN,
Nor does § 1391(b)(1) or (b)(3) provide a basis for venue in the Eastern District. None of the seven defendants in this action reside in the Eastern District, as would be required for venue under § 1391(b)(1). And § 1391(b)(3) applies only if there is no district where venue lies under § 1391(b)(1) or (b)(2). Because venue is proper in the Southern District, this residual provision does not apply. Thus, the Eastern District is not an available venue for this action.
2.
Defendants also contend that the first-to-file rule negates § 1404(a)'s requirement that an action may be transferred only to a district where it "might have been brought." We disagree.
Defendants' argument on this score presents what appears to be an issue of first impression in the courts of appeals. But Defendants' argument is foreclosed by the plain language of § 1404(a), which provides in relevant part that "a district court may transfer any civil action to any other district or division where it might have been brought." See Van Dusen v. Barrack ,
Because the district court could only transfer this action to a district "where it might have been brought" under § 1404(a) -a requirement that excludes the Eastern District-we conclude that the district court committed clear legal error by granting Defendants' motion to transfer.
B.
Despite the presence of a clear legal error, we hold that Bozic is not entitled to mandamus relief. Mandamus may sometimes be appropriate to correct a clearly erroneous transfer order. See Commercial Lighting Prods., Inc. v. U.S. Dist. Court ,
1.
In evaluating the remaining Bauman factors, we first consider whether the "party seeking the writ has no other adequate means, such as a direct appeal, to attain the relief he or she desires," and, relatedly, whether the "petitioner will be damaged or prejudiced in a way not correctable on appeal."
Bozic does not dispute that the first-to-file rule applies here. That rule allows a court to transfer, stay, or dismiss a later-filed suit in deference to an earlier-filed suit, see Alltrade, Inc. v. Uniweld Prods., Inc. ,
*1056If Duran were eventually resolved in a manner that would have preclusive effect on the federal actions, Bozic's options for challenging the Duran judgment would remain the same regardless of whether we had granted this petition. Bozic argues that she will suffer irreparable harm absent the writ because any resolution of Duran will not provide sufficient relief.
Moreover, in the event Duran were resolved in a manner that did not preclude Bozic's claims and the stay of her action were lifted-for example, if she opted out of any certified class in Duran -then Bozic could, in reliance on our opinion, file a motion in the Eastern District to transfer her case back to the Southern District. If that motion were unsuccessful, she could then refile for mandamus. At that point, any potential injury from her case remaining in the Eastern District would be far less speculative,
2.
The rest of the Bauman factors similarly do not support granting the writ. Bozic has no colorable argument that "[t]he district *1057court's order is an oft-repeated error, or manifests a persistent disregard of the federal rules." Bauman ,
IV.
For all these reasons, we conclude that Bozic has not shown the necessary clear and indisputable right to issuance of the writ. The petition is therefore DENIED .
We GRANT Bozic's request for judicial notice of three minute orders from Duran and Fernandez . See United States v. Howard ,
In Duran , the San Diego Superior Court approved a final settlement in March 2015, but that judgment was successfully appealed. Duran v. Obesity Research Inst., LLC ,
We previously held in In re United States ,
Defendants' reliance on Pacesetter Systems, Inc. v. Medtronic, Inc. ,
Because Defendants did not move to dismiss, the Southern District would presumably stay the case if it had occasion to choose between the remaining options provided by the first-to-file rule. Of course, if the Southern District chose to dismiss instead, our having granted Bozic's mandamus petition would only have moved her farther from her requested relief.
Duran in fact shows the opposite, by demonstrating that nothing irreparable would follow from an initial resolution in that case. There the Court of Appeal reversed the settlement after the named plaintiffs from the Fernandez action filed objections that identified significant flaws in the initial settlement agreement. See Duran v. Obesity Research Inst., LLC ,
Bozic's primary argument for why she is prejudiced by having her case in the Eastern District is that the Southern District has exclusive jurisdiction to adjudicate her claim regarding the FTC consent decree. But Bozic lacks standing to enforce that decree, meaning an inability to pursue enforcement in the Eastern District cannot injure her in any relevant way. See United States v. FMC Corp. ,
Moreover, there is no dispute that the Eastern District has both subject matter jurisdiction over the remainder of this dispute and personal jurisdiction over Defendants. There is thus no risk that the Eastern District might adjudicate an action when it lacks the power to do so. See Libby, McNeill, & Libby v. City Nat'l Bank ,
Even then, it is not clear that mandamus relief would be appropriate. Cf. Wash. Pub. Utils. Grp. v. U.S. Dist. Court ,
