Life360 Moves to Invalidate Patent at Center of GoCodes Accusations

Life360 (Nasdaq: LIF) filed a complaint on December 19, 2025 seeking a declaratory judgment that U.S. Patent No. 8,973,813 held by GoCodes is invalid.

Rhea-AI Summary

Life360 (Nasdaq: LIF) filed a complaint on December 19, 2025 seeking a declaratory judgment that U.S. Patent No. 8,973,813 held by GoCodes is invalid.

Life360 says GoCodes earlier sued for infringement but voluntarily dismissed that suit on July 23, 2025; the complaint cites prior art and argues the patent is an abstract, generic idea.

Positive

• Declaratory judgment filing seeks invalidation of GoCodes patent
• GoCodes previously voluntarily dismissed its infringement suit on July 23, 2025
• Life360 cites prior successful litigation outcomes, including a 2015 trial win

Negative

• Ongoing patent dispute could produce additional legal costs
• Patent challenge keeps potential litigation risk and uncertainty for shareholders

Argus Dec 22 session

+1.78% close to close Open Argus

Details

News Market Reaction – LIF

On Dec 22, the first trading day after this news, LIF closed 1.78% above the previous close.

Data tracked by StockTitan Argus for the Dec 22 session.

Market Context

This announcement centers on Life360’s new complaint seeking to invalidate GoCodes’ U.S. Patent No. ...

Analysis

This announcement centers on Life360’s new complaint seeking to invalidate GoCodes’ U.S. Patent No. 8,973,813 after an earlier infringement suit was voluntarily dismissed on July 23, 2025. The company highlights prior legal wins and extensive prior art, framing this as part of a broader strategy to confront coercive claims. Investors may watch for procedural milestones in the Delaware case and any updates in parallel with ongoing growth, acquisitions, and product initiatives.

Key Figures

Patent number: U.S. Patent No. 8,973,813 GoCodes case dismissal date: July 23, 2025 Prior AGIS trial year: 2015

Patent number

U.S. Patent No. 8,973,813

Subject of Life360’s declaratory judgment complaint

GoCodes case dismissal date

July 23, 2025

Date GoCodes voluntarily dismissed its infringement suit

Prior AGIS trial year

2015

Year Life360 prevailed in earlier patent litigation

Historical Context

5 past events · Latest: Dec 01

5 events

1. Dec 01

   Executive appointment

   24h Move

   -5.2%

   Named new General Counsel following strong reported Q3 performance.

2. Nov 10

   Acquisition deal

   24h Move

   +2.6%

   Announced agreement to acquire Nativo for cash and stock.

3. Nov 10

   Earnings results

   24h Move

   +2.6%

   Reported record Q3 2025 growth and raised FY2025 guidance.

4. Oct 22

   Product launch

   24h Move

   -0.1%

   Launched Life360 Pet GPS and new pet recovery features.

5. Sep 23

   Marketing campaign

   24h Move

   -0.6%

   Introduced weekly giveaway to support member household expenses.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

declaratory judgment, patent infringement, prior art, summary judgment

4 terms

declaratory judgment regulatory

"filed a new complaint in the District of Delaware seeking a declaratory judgment"

A declaratory judgment is a court ruling that states the legal rights or obligations of parties without ordering any specific action or awarding damages. It’s like a referee announcing which team’s rule applies before the game continues, removing uncertainty about how the law applies. For investors, such a ruling can reduce legal risk and clarify potential liabilities or contract interpretations that affect a company’s future cash flow and valuation.

patent infringement regulatory

"GoCodes filed a patent infringement lawsuit against Life360"

Patent infringement occurs when someone makes, uses, sells or imports a product or process that is covered by another party’s patent without permission — like copying a chef’s secret recipe and selling the dish without consent. For investors it matters because alleged infringement can trigger costly lawsuits, damage awards, sales bans or forced licensing, any of which can reduce revenue, increase expenses and hurt a company’s stock value.

prior art regulatory

"details extensive publicly available prior art predating the patent"

Prior art is any publicly available information—patents, products, articles, or demonstrations—that existed before a patent application and shows an invention or idea was already known. For investors, prior art matters because it can prevent or weaken patent protection, reduce a company's competitive edge, increase the chance of costly lawsuits, and therefore affect the company's valuation; think of it like finding an old recipe that proves a claimed “new” dish isn’t unique.

summary judgment regulatory

"subsequently winning a rare summary judgment, which confirmed no infringement"

Summary judgment is a court decision made without a full trial when a judge concludes there is no real dispute about the important facts and one side wins as a matter of law. For investors it matters because such a ruling can quickly end litigation that might otherwise drag on, reducing uncertainty about potential liabilities, legal costs and impacts on a company’s stock price — like a referee stopping a game when the outcome is clear.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Filing underscores Life360’s commitment to confronting weak or coercive claims through direct legal challenges 

SAN FRANCISCO, Dec. 19, 2025 (GLOBE NEWSWIRE) -- Life360 (Nasdaq: LIF; ASX: 360), the leading family connection and safety company, today announced that it has filed a new complaint in the District of Delaware seeking a declaratory judgment that GoCodes, Inc.’s U.S. Patent No. 8,973,813 is invalid. Earlier this year, GoCodes filed a patent infringement lawsuit against Life360 in the District of Delaware, alleging that Life360 and its subsidiary Tile infringe the ’813 Patent. GoCodes voluntarily dismissed its lawsuit on July 23, 2025, without prejudice.

The complaint explains that GoCode’s patent is a patent-ineligible, abstract, and generic idea. It also details extensive publicly available prior art predating the patent, including third-party offerings and Life360’s own early lost-and-found services.

Life360 has a long-standing track record of protecting its innovations and defending against meritless and coercive litigation. In 2015, Life360 prevailed at trial against AGIS Inc. and was awarded hundreds of thousands of dollars in attorneys’ fees after the court deemed the case “exceptionally weak.” More recently, Tile successfully challenged Cellwitch’s patent-infringement suit by invalidating the majority of the asserted claims in Cellwitch’s patent and subsequently winning a rare summary judgment, which confirmed no infringement. This ultimately led Cellwitch to disclaim its own patent.

About Life360
Life360, a family connection and safety company, keeps people close to the ones they love. The category-leading mobile app, Tile tracking devices, and Pet GPS tracker empower members to stay connected to the people, pets, and things they care about most, with a range of services, including location sharing, safe driver reports, and crash detection with emergency dispatch. As a remote-first company based in the San Francisco Bay Area, Life360 serves approximately 91.6 million monthly active users (MAU), as of September 30, 2025, across more than 180 countries. Life360 delivers peace of mind and enhances everyday family life in all the moments that matter, big and small. For more information, please visit life360.com.

Contacts
For U.S. media inquiries:
Kristi Collura
press@life360.com

For U.S. investor inquiries:
Raymond (RJ) Jones
rjones@life360.com

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Life360 (LIF) file on December 19, 2025 regarding GoCodes' patent?

Life360 filed a complaint seeking a declaratory judgment that GoCodes' U.S. Patent No. 8,973,813 is invalid. According to the company, the complaint argues the patent is patent-ineligible, abstract, and predated by extensive public prior art.

How does the July 23, 2025 dismissal affect Life360's position in the GoCodes dispute?

The July 23, 2025 dismissal removed the earlier infringement suit without prejudice. According to the company, that dismissal allows Life360 to proactively seek a declaratory judgment to resolve patent validity.

Has Life360 previously won similar patent or litigation disputes for shareholders?

Life360 points to a 2015 trial victory that awarded hundreds of thousands in attorneys' fees. According to the company, that case was deemed "exceptionally weak" by the court.

What basis does Life360 give for claiming GoCodes' patent is invalid in the April 2026 filing?

Life360 contends the patent is an abstract, generic idea and cites extensive publicly available prior art predating the patent. According to the company, that prior art includes third-party offerings and its own early services.

Could Life360's December 19, 2025 complaint increase costs or risks for LIF shareholders?

Yes, pursuing a patent invalidation can increase near-term legal expenses and uncertainty. According to the company, it views the action as defending against what it calls meritless or coercive claims.

What precedent did Tile and Cellwitch set that Life360 cites in its complaint?

Life360 references Tile's successful challenge where most asserted claims were invalidated and summary judgment found no infringement. According to the company, Cellwitch subsequently disclaimed its patent.