Court, Explained
U.S. Federal District Courts
←Back to docket
S.D.N.Y.Procedural orderFiled Nov. 18, 2025

Quantum Mango v. Individuals

Full caption

Quantum Mango, LLC v. The Individuals, Corporations, Limited Liability Companies, Partnerships, and Unincorporated Associations Identified on Schedule A

Judge
Rearden
Docket
1:25-cv-07732
Court
U.S. District Court · Southern District of New York
Pages
10
Intellectual PropertyPreliminary InjunctionDiscoveryCivil Procedure
In one sentence

In Quantum Mango v. Schedule A Defendants, Judge Rearden issued a temporary restraining order, authorized expedited discovery, and permitted email service.

Who this affects

Quantum Mango, LLC; the defendants identified on Schedule A; and specified third-party financial institutions, payment processors, web hosts, registrars, and online marketplace platforms connected to the defendants’ storefronts.

What happened

In Quantum Mango, LLC v. The Individuals, Corporations, Limited Liability Companies, Partnerships, and Unincorporated Associations Identified on Schedule A, Quantum Mango said the defendants were selling products that copied its DESK NEST trademark and copyrighted cat-bed materials through online storefronts. The court found that Quantum Mango was likely to succeed on its trademark and copyright claims, but did not address the patent claim at that stage.

The court issued a temporary restraining order that barred the defendants and related persons from selling or promoting infringing products, using the DESK NEST trademark or copyright, or operating online storefronts involved in those activities. It also ordered covered financial institutions and online platforms to freeze related funds, granted expedited discovery, and authorized service of the lawsuit by email. The defendants were ordered to appear and explain why a preliminary injunction should not be entered.

Judge Jennifer H. Rearden found that continued infringement could cause immediate, difficult-to-measure harm, that the balance of hardships favored Quantum Mango, and that the public interest supported temporary relief. The order was entered on September 26, 2025, and stated that the temporary restraining order would remain in effect until the scheduled hearing or a later date set by the court.

The detailed version

For law students, journalists, and other readers who want the full reasoning

Case
Quantum Mango v. Individuals · No. 1:25-cv-07732
Judge
Rearden
Date
Nov. 18, 2025

Background

Quantum Mango, LLC moved without advance notice for emergency relief against the defendants listed on Schedule A. It relied on Federal Rules of Civil Procedure 64 and 65, the Copyright Act, the Lanham Act, the Patent Act, and New York law. Quantum Mango asserted rights in the DESK NEST trademark, a registered design patent for a “cat bed for desk,” and a copyrighted work.

The court found that Quantum Mango had presented evidence that the defendants were importing, advertising, offering for sale, selling, and distributing unauthorized reproductions through online storefronts on platforms including AliExpress, Alibaba, Amazon, eBay, Shein, Temu, TikTok, Walmart, and Wayfair. The court stated that Quantum Mango was likely to succeed on its trademark and copyright claims. Because of that likelihood, the court said it was unnecessary at that stage to address the patent-infringement claim.

Temporary Restraining Order

The court issued a temporary restraining order prohibiting the defendants, persons acting with them, and specified related parties from manufacturing, importing, advertising, promoting, offering to sell, selling, distributing, or transferring products that directly or indirectly infringe the DESK NEST trademark or copyright. The order also prohibited passing off non-genuine products as DESK NEST products and conduct likely to make consumers believe that the defendants’ products were authorized, sponsored, approved, endorsed, or connected with Quantum Mango.

The defendants were ordered to stop using the DESK NEST trademark and copyright, including on the listed online storefronts. After receiving actual notice, specified third-party providers—including financial institutions, payment processors, web hosts, registrars, and marketplace platforms—were ordered to locate accounts connected to the storefronts and stop transfers, withdrawals, or other reductions of funds in those accounts. The order required Quantum Mango to post security, but the amount is obscured in the provided text.

Basis for Emergency Relief

The court found that continued sales could cause immediate and irreparable harm, including loss of reputation, goodwill, and business opportunities. It relied on evidence that customers had asked whether stores selling the accused products were affiliated with Quantum Mango and that the defendants allegedly used Quantum Mango’s advertising materials. The court also found that the balance of hardships favored Quantum Mango and that the public interest supported protecting its intellectual-property interests and the public from being misled about the products’ source.

Expedited Discovery and Service

The court granted Quantum Mango’s motion to take expedited discovery before the parties’ usual initial conference. Third-party providers were ordered, to the extent they possessed the information, to provide details about the defendants’ identities, locations, aliases, contact information, additional accounts or storefronts, restrained funds, linked financial accounts and cards, and sales of the accused products.

The court also authorized alternative service under Federal Rule of Civil Procedure 4(f)(3). Quantum Mango was permitted to serve the complaint and summons by email to the defendants’ email addresses. The court concluded that email, together with notice from third-party providers, was reasonably calculated to inform the defendants of the lawsuit. The defendants were ordered to appear on October 3, 2025, to show why a preliminary injunction should not be entered. The order states that the temporary restraining order would remain effective until that hearing or a later date set by the court.

Disposition

The court entered the temporary restraining order, granted expedited discovery, and authorized service by email. This order provided preliminary relief and did not finally decide the parties’ trademark, copyright, or patent claims.

The authoritative version

Read the full 10-page opinion on CourtListener, the free public archive maintained by the Free Law Project.

Open opinion PDF →
Summary written with AI assistance. See how summaries are made. Spot something wrong? Tell us.