Team Worldwide v. Home Depot: Air Mattress Patent War Ends After 1,887 Days
Team Worldwide Corporation brought a sweeping infringement action against Home Depot and more than ten major U.S. retailers — including Amazon, Costco, Target, and Macy’s — asserting three patents covering air mattress pump technology. The consolidated case in the Eastern District of Texas concluded with a joint dismissal with prejudice, with each party bearing its own costs after over five years of litigation.
A Five-Year Retail Patent War Over Air Mattress Pump Technology
Filed on 21 March 2019 in the Eastern District of Texas, Team Worldwide Corporation’s infringement action targeted the heart of the U.S. retail air mattress market. Three patents — US9211018B2, US7346950B2, and US7246394B2 — covering air mattress inflation pump systems were asserted against a constellation of defendants including Home Depot, Amazon, Costco, Target, Macy’s, Dick’s Sporting Goods, Ace Hardware, Bed Bath & Beyond, Sears, and Academy Sports. The accused products spanned nearly twenty branded air mattress lines, from Intex and SoundAsleep to Serta and Insta Bed.
The case closed on 20 May 2024 via a Joint Stipulation of Dismissal accepted by the Court. The stipulation represented a global resolution — the parties stated that ‘the above-captioned consolidated case and each individual member case have been resolved,’ and the Court ordered all actions dismissed with prejudice. Each party was directed to bear its own costs, and all pending motions were denied as moot. Dismissal with prejudice means Team Worldwide cannot re-assert these patents against these defendants on the same claims.
At 1,887 days, the litigation timeline is consistent with complex multi-defendant patent cases that require extensive claim construction, coordinated discovery, and parallel IPR proceedings before resolution. The mutual cost-bearing arrangement — rather than a fee award to either side — suggests the parties reached a negotiated resolution without a clear winner at trial, though the precise financial terms of any underlying settlement remain confidential and are not disclosed in the public record.
Filing to Dismissed with Prejudice in 1887 days
1,887 days in litigation — well above the median E.D. Texas patent case duration
Dismissed with prejudice: what the joint stipulation means for both parties
Dismissal with prejudice ends the litigation permanently
A dismissal with prejudice under Federal Rule of Civil Procedure 41 is a final adjudication on the merits for procedural purposes. Team Worldwide cannot re-file the same patent claims against these defendants in any federal court. The Court accepted the joint stipulation without conditions, and all pending motions were denied as moot — indicating no substantive rulings remained outstanding at closure.
Permanent bar on re-filingTeam Worldwide: patents survive but enforcement against these retailers ends
The dismissal with prejudice forecloses any future action against the named defendants — Home Depot, Amazon, Costco, Target, Macy’s, and others — on the asserted patents. However, US9211018B2, US7346950B2, and US7246394B2 remain in force and enforceable against third parties not party to this action. The absence of a fee-shifting award suggests Team Worldwide avoided an ‘exceptional case’ finding under 35 U.S.C. § 285.
Patents remain enforceable vs. third partiesDefendants secured permanent release from these pump patent claims
All named defendants — spanning big-box, e-commerce, and specialty retail — obtained a permanent resolution with no admission of infringement on the public record. The mutual cost-bearing arrangement avoided a fee award against any party. For defendants such as Bed Bath & Beyond and Sears entities that were already in financial distress, the consolidated resolution also removed a contingent IP liability from their restructuring proceedings.
No liability on recordAir mattress supply chain faces ongoing pump patent exposure from third parties
This resolution covers only the named defendants. Brands, OEMs, and importers supplying air mattresses to U.S. retailers — particularly those using pump models similar to Intex AP619A — remain potentially exposed. The three patents asserted here cover inflation pump architecture that is widespread across the category. Any supplier or new retailer not named in this action should treat these patents as live enforcement risk until expiry or IPR invalidation.
Third-party supply chain risk persistsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Team Worldwide Corporation | Company | Air mattress IP licensor — holder of US9211018B2, US7346950B2, and US7246394B2Search in Eureka ↗ |
| Defendant | Home Depot, Inc. | Company | Home Depot, Inc. and affiliates — major U.S. home improvement and retail chainSearch in Eureka ↗ |
| Co-Defendant | Home Depot U.S.A., Inc. | Company | Search in Eureka ↗ |
| Co-Defendant | Home Depot Product Authority, LLC | Company | Search in Eureka ↗ |
| Plaintiff counsel | Corrine Saylor Davis | Attorney | Counsel for Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff counsel | Elizabeth L. DeRieux | Attorney | Counsel for Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff counsel | Gregory Blake Thompson | Attorney | Counsel for Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff counsel | Korula T. Cherian | Attorney | Counsel for Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff counsel | Robert M. Harkins, Jr. | Attorney | Counsel for Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff counsel | Ronald Wielkopolski | Attorney | Counsel for Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff counsel | S. Calvin Capshaw , III | Attorney | Counsel for Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff law firm | Capshaw DeRieux LLP | Law Firm | Representing Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff law firm | Cherian LLP | Law Firm | Representing Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff law firm | Mann, Tindel & Thompson Attorneys at Law | Law Firm | Representing Team Worldwide CorporationSearch in Eureka ↗ |
| Plaintiff law firm | RuyakCherian LLP | Law Firm | Representing Team Worldwide CorporationSearch in Eureka ↗ |
| Defendant counsel | Andrew M. McCoy | Attorney | Counsel for Home Depot, Inc.Search in Eureka ↗ |
| Defendant counsel | Charles Everingham, IV | Attorney | Counsel for Home Depot, Inc.Search in Eureka ↗ |
| Defendant counsel | Lauren Steinhaeuser | Attorney | Counsel for Home Depot, Inc.Search in Eureka ↗ |
| Defendant counsel | Michael Charles Smith | Attorney | Counsel for Home Depot, Inc.Search in Eureka ↗ |
| Defendant counsel | Reid E. Dodge | Attorney | Counsel for Home Depot, Inc.Search in Eureka ↗ |
| Defendant counsel | Trevor Carter | Attorney | Counsel for Home Depot, Inc.Search in Eureka ↗ |
| Defendant law firm | Bose McKinney & Evans | Law Firm | Representing Home Depot, Inc.Search in Eureka ↗ |
| Defendant law firm | Faegre Drinker Biddle & Reath LLP – Indianapolis | Law Firm | Representing Home Depot, Inc.Search in Eureka ↗ |
| Defendant law firm | Faegre Drinker Biddle & Reath, LLP – Minneapolis | Law Firm | Representing Home Depot, Inc.Search in Eureka ↗ |
| Defendant law firm | Scheef & Stone LLP (Marshall) | Law Firm | Representing Home Depot, Inc.Search in Eureka ↗ |
| Defendant law firm | Ward, Smith & Hill, PLLC | Law Firm | Representing Home Depot, Inc.Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The Court’s order accepting the Joint Stipulation of Dismissal is notable for its breadth: it encompasses the lead consolidated case and each individual member case simultaneously, suggesting a single omnibus settlement agreement was reached across all defendant groups. The explicit ‘DISMISSED WITH PREJUDICE’ language and the mutual cost-bearing provision are consistent with a negotiated commercial resolution rather than a capitulation by either side. The absence of any carve-outs or reserved claims in the order’s text suggests a clean, global release — though the underlying financial terms remain undisclosed.
US9211018B2, US7346950B2 & US7246394B2 — Air Mattress Pump Technology
The three asserted patents cover the engineering of air mattress inflation systems — specifically the architecture of built-in pumps, their integration into mattress bodies, and the mechanical and electrical control mechanisms that govern inflation and deflation. US9211018B2 and US7346950B2 each derive from application lineages filed in the mid-2000s, placing them squarely in the period when powered, consumer-ready air beds began displacing manual-pump alternatives in retail. US7246394B2 covers related construction methods. Together, the portfolio represents a layered claim structure across both product design and manufacturing process.
For the air mattress category, pump integration patents occupy a strategically critical position: virtually every mid-to-premium air mattress sold in U.S. retail incorporates some form of built-in inflation, making design-around options limited without affecting core product functionality. The breadth of accused products in this case — spanning Intex, Serta, SoundAsleep, Kelty, and Swiss Gear among others — suggests Team Worldwide interpreted its claim scope broadly. Any competitor or new entrant in the powered air mattress segment should treat this portfolio as a clearance priority, particularly for pump control circuitry and mattress-pump integration claims.
Should your team run an FTO against US9211018B2 and related patents?
If your organisation designs, imports, or retails air mattresses with integrated electric pumps — including self-inflating beds, camping air beds, or guest air mattresses with built-in inflation — these three patents represent live clearance obligations. The fact that they sustained litigation against the largest U.S. retailers for over five years without being invalidated on the public record means they cannot be dismissed as weak prior-art targets. Product teams launching new pump-integrated SKUs for the U.S. market should conduct FTO analysis before finalising pump architecture specifications.
PatSnap Eureka’s FTO Search Agent can map claim scope across US9211018B2, US7346950B2, and US7246394B2 against your specific product configuration — including pump motor type, inflation control logic, and mattress integration method. Eureka’s citation graph also surfaces continuation and divisional applications that may extend this family’s coverage timeline. Use the tool to identify prior art that was not litigated here, and to model design-around options before your next product generation reaches tooling.
Run a freedom-to-operate analysis on US9211018B2 to assess your product’s exposure
Run FTO in Eureka →Similar Air Mattress & Consumer Sleep Product Patent Cases
Related patent infringement actions involving air mattress, bedding pump technology, and consumer sleep products litigated in Texas and other U.S. district courts.
What this case signals for the air mattress and sleep product IP landscape
A five-year, multi-defendant campaign in E.D. Texas signals that air mattress pump patents carry serious enforcement weight — and that coordinated retailer defence can work.
Multi-retailer consolidation is now a proven defence strategy in E.D. Texas
By consolidating responses across Home Depot, Amazon, Costco, Target and eight other defendants, the retail coalition distributed litigation costs and created a unified prior art and invalidity front. Patent holders considering similar broad retail campaigns should expect this playbook to be replicated — and price in a longer, costlier timeline before filing.
Pump architecture patents are high-value assets in the air mattress category
Three patents covering air mattress inflation systems sustained a 1,887-day litigation against the largest retailers in the U.S. market. This signals that pump mechanism IP — particularly patents covering built-in or automated inflation — commands licensing value significant enough to justify extended enforcement campaigns against well-resourced defendants.
Team v Home — key questions answered
Team Worldwide asserted three patents: US9211018B2, US7346950B2, and US7246394B2. All three cover air mattress inflation pump technology, including built-in pump systems, pump integration into mattress bodies, and related construction methods. The accused products spanned nearly twenty brands sold by Home Depot and co-defendants.
The case was dismissed with prejudice pursuant to a Joint Stipulation of Dismissal filed by all parties. The stipulation stated that the consolidated case and each member case had been ‘resolved,’ indicating a negotiated settlement. Dismissal with prejudice means Team Worldwide cannot re-assert these patents against the named defendants on the same claims. The financial terms of any settlement are not public.
The consolidated action named Home Depot, Amazon, Costco, Target, Macy’s, Dick’s Sporting Goods, Ace Hardware, Bed Bath & Beyond, Academy Sports + Outdoors, and Sears/Transform entities. This broad retail coalition jointly filed the dismissal stipulation, suggesting a coordinated settlement across all defendant groups.
Yes. Dismissal with prejudice forecloses claims only against the named defendants. The patents remain in force and enforceable against any third party not party to this action — including OEMs, importers, and other retailers. Product teams and suppliers in the air mattress category should conduct FTO analysis against these patents before launching new pump-integrated products in the U.S. market.
The case ran for 1,887 days — from 21 March 2019 to 20 May 2024. This duration is consistent with complex multi-defendant patent litigation involving claim construction disputes, coordinated discovery across many parties, and likely parallel USPTO proceedings. The length suggests neither side achieved an early dispositive win, and that resolution required extensive bilateral negotiation across the full defendant group.
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