Ice Rover, Inc. v. Walmart, Inc. — Dismissed With Prejudice After 805 Days
Ice Rover, Inc. filed suit against Walmart, Inc. in the Western District of Texas, asserting two design patents and one utility patent covering insulated containers and handle technology. After 805 days of litigation, the parties filed a joint stipulated dismissal with prejudice, each bearing its own costs.
Three-Patent Insulated Container Dispute Ends in Prejudicial Dismissal
Ice Rover, Inc. filed this infringement action against Walmart, Inc. on August 9, 2022 in the Western District of Texas before Judge Orlando L. Garcia. The complaint asserted three patents: two design patents (USD893979S and USD881673S) and one utility patent (US10272934B2), all directed at a multi-terrain, multi-purpose insulated container and its handle. Walmart, the world’s largest retailer, was accused of offering products that infringed Ice Rover’s patented container designs and functional handle technology.
The case concluded on October 22, 2024, when the parties filed a Joint Stipulated Dismissal with Prejudice pursuant to Fed. R. Civ. P. 41(a)(1)(A)(ii). The dismissal with prejudice is a final adjudication on the merits as a matter of law, meaning Ice Rover is permanently barred from reasserting these claims against Walmart on the same patents. Each party agreed to bear its own attorneys’ fees and costs, suggesting a negotiated resolution rather than a unilateral capitulation.
An 805-day duration before a prejudicial dismissal is consistent with a case that progressed through substantive motion practice or claim construction before the parties reached resolution. The fee-splitting arrangement — neither party recovering costs — is a hallmark of a confidential settlement, though the public record does not confirm whether any payment or licensing terms were exchanged. The terms of any underlying commercial arrangement, if one exists, remain undisclosed.
Filing to Case Dismissed in 805 days
805 days — above the median for W.D. Tex. patent cases that resolve pre-trial
Dismissed with prejudice: what the joint stipulation means for both parties
Rule 41(a)(1)(A)(ii) dismissal with prejudice explained
A joint stipulated dismissal under Fed. R. Civ. P. 41(a)(1)(A)(ii) requires agreement from all parties and takes effect upon filing — no court order is needed. The ‘with prejudice’ designation means the dismissal operates as a final judgment on the merits. Ice Rover cannot refile the same claims against Walmart on these three patents. This mechanism is frequently used to close litigation following a private settlement.
Permanent bar on refilingIce Rover permanently barred from re-asserting these claims vs. Walmart
For Ice Rover, dismissal with prejudice means it has surrendered its right to pursue Walmart on USD893979S, US10272934B2, and USD881673S in future litigation. However, the patents themselves remain valid and enforceable against other potential infringers. If a confidential settlement was reached, Ice Rover may have secured a licensing fee or product change — but the public record does not confirm this.
Patents survive vs. third partiesWalmart receives permanent release from Ice Rover’s infringement claims
Walmart obtains certainty: it cannot face re-litigation by Ice Rover on these specific insulated container patents. Each party bearing its own costs means Walmart did not recover its legal spend despite being the larger party. This outcome is commercially typical where a retailer negotiates a quiet resolution to avoid the unpredictability of a jury verdict and ongoing injunction risk over consumer product lines.
Clean exit from litigationInsulated container market: design patents remain active enforcement tools
The survival of Ice Rover’s three patents post-settlement signals continued enforcement risk for retailers and manufacturers in the insulated container and cooler market. Design patents like USD893979S and USD881673S are potent tools against competing product aesthetics. Other market participants — private label cooler brands, sporting goods retailers, and OEM manufacturers — should monitor these patents as active IP assets.
Ongoing third-party riskFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Ice Rover, Inc. | Company | Insulated container IP holder — asserting USD893979S, US10272934B2, USD881673SSearch in Eureka ↗ |
| Defendant | Walmart, Inc. | Company | Walmart, Inc. — multinational retail corporation and alleged infringer of insulated container patentsSearch in Eureka ↗ |
| Plaintiff counsel | Erik Nelson Lund | Attorney | Counsel for Ice Rover, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Joseph J. Zito | Attorney | Counsel for Ice Rover, Inc.Search in Eureka ↗ |
| Plaintiff counsel | William P. Ramey , III | Attorney | Counsel for Ice Rover, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Dnl Zito Castellano | Law Firm | Representing Ice Rover, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Ramey LLP | Law Firm | Representing Ice Rover, Inc.Search in Eureka ↗ |
| Defendant counsel | John Russell Emerson | Attorney | Counsel for Walmart, Inc.Search in Eureka ↗ |
| Defendant law firm | Haynes & Boone, LLP | Law Firm | Representing Walmart, Inc.Search in Eureka ↗ |
| Presiding judge | Judge Orlando L. Garcia | Judge | Texas Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The verdict text reflects a purely consensual termination: both parties agreed to dismiss with prejudice and to split costs equally. The ‘with prejudice’ language is the operative legal term — it forecloses any future assertion of these specific claims by Ice Rover against Walmart. The absence of any damages finding, injunction, or fee award means the public record provides no signal as to which party held the stronger legal position at the time of resolution.
USD893979S, US10272934B2 & USD881673S — Insulated Container & Handle Patents
The asserted portfolio comprises three patents: USD893979S and USD881673S are design patents protecting the ornamental appearance of Ice Rover’s insulated containers, filed under application numbers US29/729135 and US29/607833 respectively. US10272934B2 is a utility patent (application US15/625092) covering the functional engineering of the handle and multi-terrain container system. Together, these patents provide overlapping legal protection — design patents guarding the visual identity and the utility patent covering structural and functional innovations.
Design patents in the consumer goods space carry outsized enforcement value: a single product can infringe a design patent without copying any functional claim. For a mass retailer like Walmart offering private-label or third-party insulated coolers, the visual similarity of a product to USD893979S or USD881673S could trigger liability even absent functional copying. The utility patent US10272934B2 adds a further layer — any competing handle mechanism that falls within its claims presents independent infringement exposure, making freedom-to-operate analysis across all three titles essential for market participants.
Should you run an FTO against USD893979S, US10272934B2, and USD881673S?
Any company designing, manufacturing, importing, or retailing insulated containers, coolers, or similar soft or hard-sided portable storage products should assess its exposure to Ice Rover’s three-patent portfolio. Design patent claims are assessed by the ‘ordinary observer’ test — even aesthetic similarities to USD893979S or USD881673S can establish infringement. The utility patent US10272934B2 adds functional claim scope around the handle system that warrants independent claim-by-claim analysis.
PatSnap Eureka’s FTO Search Agent can map your product’s design and functional features against the specific claims and figures of all three Ice Rover patents simultaneously. Eureka surfaces related family members, tracks prosecution history for claim scope, and identifies prior art that may support invalidity arguments — giving R&D and product teams a defensible IP clearance basis before a product reaches retail shelves.
Run a freedom-to-operate analysis on USD0893979S to assess your product’s exposure
Run FTO in Eureka →Similar Insulated Container & Design Patent Cases in W.D. Texas
Explore related design and utility patent infringement actions involving consumer products and insulated containers filed in the Western District of Texas.
What this case signals for the insulated container IP landscape
A prejudicial dismissal after 805 days in W.D. Texas suggests substantive engagement — and raises enforcement questions for the broader cooler and outdoor product sector.
Design patents are high-leverage tools in consumer product litigation
Ice Rover deployed two design patents alongside a utility patent — a common bundling strategy that broadens infringement surface area. Design patents are faster to obtain and visually intuitive for juries, making them effective tools against retail-facing products. Companies in the insulated container and outdoor gear market should audit their product aesthetics against active design patent portfolios.
W.D. Texas remains a credible venue for patent plaintiffs targeting national retailers
Despite post-TC Heartland scrutiny, the Western District of Texas continued to host this case to near-conclusion over 805 days. Filing against a defendant with nationwide retail presence — as Walmart has — typically satisfies venue requirements. IP holders with consumer product patents should assess W.D. Texas as part of their enforcement venue strategy.
Ice v Walmart — key questions answered
The case was dismissed with prejudice on October 22, 2024, pursuant to a Joint Stipulated Dismissal under Fed. R. Civ. P. 41(a)(1)(A)(ii). Each party agreed to bear its own costs and attorneys’ fees. Ice Rover cannot re-assert the same patent claims against Walmart in future litigation.
Ice Rover asserted three patents: design patent USD893979S (application US29/729135), utility patent US10272934B2 (application US15/625092), and design patent USD881673S (application US29/607833). All three relate to multi-terrain insulated containers and handle technology.
Dismissal with prejudice bars Ice Rover from re-suing Walmart on these specific patents. However, the three patents remain valid and enforceable against other parties. Third-party manufacturers and retailers of similar insulated container products remain subject to potential infringement claims under the same patents.
The public record reflects only that each party agreed to bear its own costs. Fee-splitting after over 800 days of litigation is consistent with a negotiated commercial resolution — such as a licensing agreement or product design change — but the existence or terms of any private settlement are not disclosed in court filings.
Yes. The dismissal with prejudice applies only to Ice Rover’s claims against Walmart. The patent US10272934B2, along with design patents USD893979S and USD881673S, remain in force and can be asserted against other accused infringers. Companies selling competing insulated container products should conduct FTO analysis against this utility patent’s claims.
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