SharkNinja v. Schedule A Defendants: Frozen Drink Maker Patent Consolidated in 6 Days
SharkNinja Operating LLC filed suit in the Southern District of Florida asserting US12593855B2 against anonymous online sellers allegedly infringing its Ninja SLUSHi frozen drink maker line. The case was closed in six days — not on the merits, but by court-ordered consolidation into lead docket Case No. 26-cv-23083.
SharkNinja's SLUSHi Patent Campaign: Three Cases, One Docket
On 30 April 2026, SharkNinja Operating LLC filed Case No. 1:26-cv-23084 in the Southern District of Florida before Judge Rodolfo A. Ruiz II. The complaint, handled by Coffey Burlington P.L., asserted US12593855B2 against a broad class of unnamed defendants — individuals, corporations, LLCs, partnerships, and unincorporated associations listed on Schedule A — alleged to be infringing SharkNinja's Ninja SLUSHi Max Smart, Professional, and XL Smart Frozen Drink Maker products.
Six days after filing, on 5 May 2026, the court acted sua sponte. Judge Ruiz identified this case as one of three related actions alongside Case Nos. 26-cv-23083 and 26-cv-23086, all sharing common issues of law and fact and all related to an earlier case, No. 25-cv-25323. Invoking Federal Rule of Civil Procedure 42(a)(2), the court consolidated Case Nos. 26-cv-23084 and 26-cv-23086 into lead Case No. 26-cv-23083, ordering the Clerk to close the two absorbed dockets for administrative purposes only. The recorded Basis of Termination is 'Case Consolidated.'
The consolidation reflects a recurring enforcement pattern in which brand owners like SharkNinja file parallel Schedule A actions targeting overlapping defendant pools, prompting courts to consolidate for efficiency. No substantive rulings on the merits, no injunctive relief orders, and no damages findings appear in the public record of this docket. All future activity — and any substantive outcome — will be recorded under Case No. 26-cv-23083.
See Complete Case & Patent Analysis →Filing to Case Consolidated in 6 days
Case closed by consolidation order — no merits adjudication reached
US12593855B2 — Ninja SLUSHi frozen drink maker technology
Any product team developing frozen drink makers, slush machines, or related countertop beverage appliances — particularly those selling through Amazon, eBay, or similar marketplaces — should treat US12593855B2 as a priority FTO target. SharkNinja has demonstrated willingness to file coordinated multi-defendant actions, and the Schedule A mechanism means enforcement can be initiated before defendants are publicly identified.
Official order — verbatim text
The court's order is purely administrative: Case No. 26-cv-23084 was closed solely to merge it into the lead docket under FRCP 42(a)(2). No infringement finding, no injunction, and no damages ruling was entered. The order explicitly states the closure is 'for administrative purposes only,' preserving all substantive claims for resolution in Case No. 26-cv-23083.
This case was absorbed into a lead docket, not decided
Consolidation under FRCP 42(a)(2) merges cases sharing common law or fact issues into a single proceeding. Case No. 26-cv-23084 was closed for administrative purposes only — no judgment, no dismissal on the merits, and no settlement. All claims, parties, and motions migrate to lead Case No. 26-cv-23083. This docket is a procedural endpoint only.
FRCP 42(a)(2) consolidationSharkNinja retains full enforcement posture in the lead case
Consolidation is neutral or mildly favourable for SharkNinja. Its infringement claims against Schedule A defendants remain fully live under Case No. 26-cv-23083. Merging overlapping defendant pools into one docket can also streamline discovery and injunctive relief motions — a procedural efficiency benefit for a plaintiff pursuing multiple anonymous-seller defendants simultaneously.
Claims survive in lead caseSchedule A defendants face consolidated proceedings
Defendants named across the three absorbed cases now face a single, consolidated action. This reduces procedural fragmentation but concentrates SharkNinja's enforcement pressure into one coordinated proceeding. Any defendant seeking to contest jurisdiction, standing, or the merits of infringement must do so in Case No. 26-cv-23083. The specific identities of defendants remain sealed under the Schedule A mechanism.
Single forum, full exposureSouthern District of Florida as a hub for multi-defendant IP campaigns
The sua sponte consolidation of three parallel SharkNinja Schedule A filings — alongside a related 2025 case — signals that Judge Ruiz is actively managing this docket cluster for efficiency. For practitioners, this confirms the Southern District of Florida's administrative readiness to handle high-volume, multi-defendant IP enforcement campaigns in the consumer appliance sector.
Multi-defendant docket managementFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Sharkninja Operating, LLC | Company | /Search in Eureka ↗ |
| Defendant | The Individuals, Corporations, Limited Liability Companies, Partnerships, and Unincorporated Associations Identified on Schedule A | Individual | /Search in Eureka ↗ |
| Plaintiff counsel | Christopher Edward Cheek | Attorney | Counsel for Sharkninja Operating, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Kevin Crow Kaplan | Attorney | Counsel for Sharkninja Operating, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Coffey Burlington, P.L. | Law Firm | Representing Sharkninja Operating, LLCSearch in Eureka ↗ |
| Presiding judge | Judge Rodolfo A. Ruiz, II | Judge | Florida Southern District CourtSearch in Eureka ↗ |
R&D signals in the frozen beverage appliance patent space
Forward-looking IP and innovation intelligence derived from SharkNinja's enforcement of US12593855B2 across the Ninja SLUSHi product line.
SharkNinja's appliance patent filing activity around frozen drink systems
SharkNinja Operating LLC maintains an active patent filing programme across kitchen appliances. The assertion of US12593855B2 in multiple concurrent actions suggests the SLUSHi product line is backed by a deliberate IP fencing strategy. Mapping SharkNinja's broader portfolio in frozen beverage and countertop appliance technology reveals the perimeter of its protectable IP.
SharkNinja portfolio depthFiling trends in frozen beverage and slush-making appliance technology
The frozen drink appliance category — countertop slush makers, frozen cocktail systems, and smart beverage machines — is attracting increasing patent activity. Understanding which assignees are filing, which technical sub-domains are densest, and where claim overlap with US12593855B2 exists is essential for any company planning product development in this space.
Sector filing trendsHow do Schedule A defendants' known products compare to the SLUSHi claim scope?
Schedule A enforcement targets sellers of products alleged to infringe — often close functional copies marketed on e-commerce platforms. Analysing the technical features of products in this category against the claims of US12593855B2 identifies where design differentiation may provide a viable path to market without infringement exposure.
Design-around opportunityAdjacent innovation opportunities near frozen beverage appliance IP
Beyond the core SLUSHi technology protected by US12593855B2, adjacent R&D opportunities exist in smart beverage dispensing, temperature control algorithms, and portable frozen drink formats. Mapping patent white space around SharkNinja's filings can reveal unprotected technical territory where new entrants can innovate without immediate infringement risk.
White space mappingSimilar Schedule A patent infringement cases in the Southern District of Florida
Explore related multi-defendant patent infringement actions involving consumer appliance IP filed in the Southern District of Florida, including SharkNinja's parallel dockets.
What this case signals for the consumer appliance IP enforcement landscape
SharkNinja's parallel Schedule A filings reveal a coordinated enforcement strategy targeting online infringers of its SLUSHi product line.
SharkNinja is running a coordinated, multi-docket enforcement campaign
Filing at least four related cases — including a 2025 predecessor — against Schedule A defendants in the Southern District of Florida suggests SharkNinja has operationalised a repeat enforcement playbook for its Ninja SLUSHi line. Competitors and adjacent appliance makers should monitor US12593855B2 and related filings closely.
Schedule A enforcement in consumer appliances is accelerating
The Schedule A mechanism allows brand owners to target anonymous e-commerce sellers without initially identifying defendants. SharkNinja's use of this tactic across multiple simultaneous dockets suggests a systematic effort to police online marketplaces — a pattern increasingly common in the consumer electronics and kitchen appliance sectors.
Sharkninja v Individuals — key questions answered
Case No. 26-cv-23084 was filed by SharkNinja Operating LLC on 30 April 2026 in the Southern District of Florida asserting US12593855B2. Six days later, Judge Ruiz consolidated it into lead Case No. 26-cv-23083 under FRCP 42(a)(2). The case was closed for administrative purposes only — no merits ruling was issued.
SharkNinja asserted US12593855B2 (application number US18/423894) in connection with its Ninja SLUSHi Max Smart, Professional, and XL Smart Frozen Drink Maker products. The specific claims asserted and their technical scope are not reproduced in the available case record.
A consolidation termination means the court merged this docket into a lead case under FRCP 42(a)(2) because it shares common issues of law and fact with related actions. No judgment was entered. The case is closed administratively only, and all substantive proceedings continue under the lead docket number.
All claims, parties, and motions from Case No. 26-cv-23084 were transferred to lead Case No. 26-cv-23083 in the Southern District of Florida before Judge Ruiz. That docket — along with the earlier related case No. 25-cv-25323 — is where any substantive outcome, including injunctions or default judgments, will be recorded.
The defendants are described as 'individuals, corporations, limited liability companies, partnerships, and unincorporated associations identified on Schedule A' — a standard placeholder used in multi-defendant e-commerce infringement actions where sellers are initially identified by online alias or storefront rather than legal name. Specific defendant identities are not disclosed in the publicly available record of Case No. 26-cv-23084.
This page is compiled from public court dockets and third-party patent and litigation data via PatSnap Eureka, and is provided for general informational purposes only. The information shown — including party names, patent and application numbers, dates, case status, outcomes, and any analysis — may be incomplete, may not reflect the most recent filings or legal status, and may contain errors or omissions. Verify all details against official court records (for example, PACER) and the relevant patent office before relying on them.
Nothing on this page constitutes legal advice or a legal opinion on the validity, infringement, enforceability, or scope of any patent or case, and no attorney‑client relationship is created by its use. Any description of an outcome (such as a dismissal, settlement, or consent judgment) is a general summary, not a legal determination. All patents, trademarks, and company or law‑firm names are the property of their respective owners. PatSnap makes no warranty as to the accuracy or completeness of this content and disclaims, to the fullest extent permitted by law, all liability for reliance on it. For advice on a specific matter, consult qualified legal counsel.
PatSnap Eureka searches patents and litigation data to answer instantly.