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In litigation — no settlement yetconsumer products

Uponor Defective Product Class Action

Verified September 23, 2026Found via the federal court docketHow ClaimWatch verifies cases

Still being litigated: the claims below are allegations, not findings, and there is no settlement, claim form or payout yet.

Where this case stands

In litigation

The case has been filed and is being fought in court. There is no settlement, no claim form and no payout yet; many class actions are dismissed or never certified.

Pending in the District Court, S.D. California (No. 3:25-cv-01286).

  1. May 20, 2025
    Case filed

What happened

This is a proposed class action against Uponor, Inc., docketed as a property damage product liability case. The docket text indicates that the defendant sought to compel arbitration or dismiss or strike class allegations, and the plaintiff later filed a voluntary dismissal without prejudice. The allegations are not detailed in the docket text, but the case appears to concern a product defect causing property damage; these are allegations in a newly filed case and are not proven facts.

Do you qualify?

No settlement exists yet, so there is nothing to file and no class definition to check. If the case settles, the settlement will define exactly who qualifies — watch this case and we'll let you know.

How to file

There is no claim to file yet. If this case reaches a settlement, a claim process will open — usually with an official settlement website and a filing deadline.

Common questions

Can I file a claim in the Uponor Defective Product Class Action case?
No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed May 20, 2025 in the District Court, S.D. California (No. 3:25-cv-01286).What a class action lawsuit is →
Who are the attorneys in the Uponor Defective Product Class Action?
For the plaintiffs: Trevor Tan (Girard Sharp LLP); Adam E. Polk (Girard Sharp LLP); Gordon Anthony Walters (Berding & Weil LLP); David M. Birka-White (Birka-White Law Offices). For Uponor, Inc.: Nicholas J. Schuchert (Troutman Pepper Locke LLP); Andrick J. Zeen (Troutman Pepper); Jeffrey Michael Goldman (Troutman Pepper Locke LLP). From the public court docket.

Who's involved

Plaintiffs

  • Edward P. Clifford

Defendants

  • Does 1 through 100
  • Uponor, Inc.

Counsel for plaintiffs

Counsel for defendants

Other cases these firms appear in

From the public court docket, contact details as filed; not an endorsement.

Guides:What is a class action lawsuit?How class membership worksYour options as a class member

Summarised from public settlement documents; confirm terms on the official settlement website. ClaimWatch is not a law firm, and filing a claim is free.

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