Secure Matrix LLC v. Indeed, Inc. — Infringement Suit Dismissed With Prejudice in 4 Days
Secure Matrix LLC filed a patent infringement claim against job-platform operator Indeed, Inc. in the Western District of Texas, asserting US8677116B1 covering authentication and verification systems. The plaintiff voluntarily dismissed with prejudice just four days after filing — before Indeed had even served an answer — under FRCP 41(a)(1)(A)(i).
A Four-Day Patent Suit: Authentication Claims Against Indeed Extinguished Before Answer
On March 21, 2025, Secure Matrix LLC filed a patent infringement action against Indeed, Inc. in the Western District of Texas (Case No. 7:25-cv-00138), asserting US8677116B1, a patent covering systems and methods for authentication and verification. Indeed, Inc. operates one of the world’s largest online employment platforms, and the asserted patent relates to authentication technology that could intersect with user login and identity-verification workflows.
On March 24, 2025 — just three days after filing — Secure Matrix filed a Notice of Voluntary Dismissal With Prejudice under FRCP 41(a)(1)(A)(i). Because Indeed had not yet served an answer or a motion for summary judgment, the notice was self-effectuating and required no court order to terminate the case. The court confirmed the dismissal on March 25, 2025. The with-prejudice designation is legally significant: Secure Matrix is permanently barred from asserting the same claims under US8677116B1 against Indeed.
A four-day lifespan is exceptionally short even by the standards of early-stage patent dismissals, suggesting the parties may have reached a rapid understanding — or that Secure Matrix identified a procedural or substantive obstacle almost immediately after filing. The public record does not disclose any settlement terms, licensing agreement, or the specific trigger for withdrawal. Each party bearing its own costs is consistent with a pre-answer dismissal under Rule 41 and does not indicate any formal resolution on the merits.
Filing to Voluntary dismissal in 4 days
4 days from filing to close — among the shortest-lived district court patent suits on record
Voluntary dismissal with prejudice: what the ruling means for both parties
Rule 41(a)(1)(A)(i): self-effectuating dismissal, no court order needed
FRCP 41(a)(1)(A)(i) allows a plaintiff to dismiss an action unilaterally by filing a notice before the defendant serves an answer or motion for summary judgment. The dismissal is immediate and self-executing — no judicial approval is required. The court’s order here confirms, rather than grants, the termination. The with-prejudice designation was elected by the plaintiff and goes beyond the Rule’s default, which would ordinarily be without prejudice at this pre-answer stage.
Pre-answer voluntary dismissalWith prejudice: Secure Matrix permanently forfeits claims against Indeed
By electing a with-prejudice dismissal, Secure Matrix LLC has permanently relinquished its right to reassert US8677116B1 infringement claims against Indeed, Inc. This is a materially stronger concession than a without-prejudice dismissal, which would preserve the ability to refile. The choice of with-prejudice at such an early stage — and without any disclosed compensation — typically signals either a licensing resolution, a recognition that the claims lack merit against Indeed’s specific implementation, or a strategic retreat.
Claims permanently extinguishedIndeed walks away clean: no answer filed, no liability, no fee award
Indeed, Inc. was never required to serve an answer or engage substantively with the infringement allegations. The with-prejudice dismissal provides Indeed with a permanent shield against re-litigation of these specific claims under US8677116B1. Each party bearing its own costs means Indeed absorbed its own legal fees without recovery — a typical outcome at this pre-answer stage. The speed of resolution suggests Indeed’s exposure was contained before any material litigation spend.
No liability, permanent barAuthentication patent suits against SaaS platforms: fast exits signal enforcement limits
The four-day case lifecycle is consistent with a pattern of opportunistic patent filings against large technology platforms that resolve before substantive engagement. For authentication and identity-verification technology operators, this case suggests that patent assertion entities targeting login and verification systems may withdraw quickly when defendants signal readiness to contest. Companies in the SaaS and identity-management space should monitor US8677116B1 for potential assertion against other platforms.
PAE enforcement pattern signalFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Secure Matrix LLC | Company | Patent assertion entity — holder of US8677116B1 covering authentication and verification systemsSearch in Eureka ↗ |
| Defendant | Indeed, Inc. | Company | Indeed, Inc. — global online employment platform and job-search marketplaceSearch in Eureka ↗ |
| Plaintiff counsel | Isaac Rabicoff | Attorney | Counsel for Secure Matrix LLCSearch in Eureka ↗ |
| Plaintiff law firm | Rabicoff Law LLC | Law Firm | Representing Secure Matrix LLCSearch in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Texas Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order confirms rather than grants the dismissal — consistent with the self-effectuating nature of a Rule 41(a)(1)(A)(i) notice filed before any responsive pleading. The with-prejudice designation, elected by Secure Matrix rather than imposed by the court, carries full res judicata effect against refiling the same claims against Indeed under US8677116B1. The cost-bearing provision — each party paying its own — is standard at this pre-answer stage and does not reflect any merits adjudication. No findings on infringement, validity, or claim scope were made.
US8677116B1 — Systems and Methods for Authentication and Verification
US8677116B1 (Application No. US13/963941) is a granted US patent covering systems and methods for authentication and verification. The patent sits in the identity and access management technology domain, which encompasses mechanisms by which platforms verify the identity of users — including login workflows, credential validation, and multi-step verification processes. The patent was granted under the B1 designation, indicating it issued without any prior publication, and is held by Secure Matrix LLC.
Authentication and verification technology is foundational to virtually every consumer-facing digital platform, making patents in this domain strategically significant and broadly assertable. For employment platforms such as Indeed, user authentication underlies account creation, employer access, applicant tracking, and API integrations. The assertion of US8677116B1 against Indeed signals that the patent holder views its claims as potentially mapping to large-scale platform authentication architectures. Given the with-prejudice dismissal, the patent’s enforceability against other operators in the identity verification, SSO, and workforce technology sectors remains an open and commercially material question.
Should your team run an FTO analysis against US8677116B1?
Any organisation deploying authentication or identity-verification systems — including SaaS platforms, HR technology providers, SSO vendors, workforce management tools, and consumer-facing login infrastructure — should assess exposure to US8677116B1. The patent has been actively asserted against a major platform operator, and the with-prejudice dismissal against Indeed does not limit its enforceability against other defendants. Product teams building or acquiring authentication workflows are particularly exposed if they have not mapped their implementation against the claims of this patent.
PatSnap Eureka’s FTO Search Agent can rapidly map the claim landscape of US8677116B1 against your product’s authentication architecture, surface prior art that may challenge claim validity, and identify related continuation or family patents that could extend assertion risk. Eureka’s prosecution history analysis also provides visibility into how the claims were shaped during examination — critical intelligence for assessing whether your specific implementation falls within or outside the patent’s scope before a notice letter arrives.
Run a freedom-to-operate analysis on US8677116B1 to assess your product’s exposure
Run FTO in Eureka →Similar Authentication Patent Infringement Cases in Texas Federal Courts
Explore related patent infringement actions asserting authentication and identity-verification technology patents in the Western District of Texas and across US federal courts.
What this case signals for the authentication technology IP landscape
A four-day dismissal with prejudice in a Texas district court raises pointed questions about enforcement strategy and patent quality in the authentication sector.
With-prejudice election at day three is an unusually strong concession by a plaintiff
Voluntary dismissals at the pre-answer stage default to without prejudice under Rule 41, preserving optionality. Secure Matrix’s choice of with prejudice — before receiving any disclosed consideration — suggests either a negotiated resolution or a rapid assessment that the infringement position was untenable against Indeed’s specific authentication implementation. IP teams monitoring similar assertion campaigns should note this as a potential signal of patent claim fragility.
Indeed’s zero-response strategy worked: no answer, no exposure, no fee award
Indeed’s legal team appears to have allowed the Rule 41 clock to run without filing an answer or motion for summary judgment, preserving the plaintiff’s ability to self-dismiss while avoiding any substantive concession. This passive strategy is increasingly common among large technology defendants facing pre-answer patent assertions and can be effective when the plaintiff’s litigation appetite is low and the defendant’s invalidity posture is strong.
Secure v Indeed — key questions answered
Secure Matrix LLC voluntarily dismissed its infringement claims under FRCP 41(a)(1)(A)(i) with prejudice on March 24, 2025. The with-prejudice designation permanently bars Secure Matrix from refiling the same patent infringement claims under US8677116B1 against Indeed, Inc. in any court. No merits ruling was issued and each party bears its own costs.
Secure Matrix LLC asserted US8677116B1 (Application No. US13/963941), a granted US patent covering systems and methods for authentication and verification. The patent relates to identity and access management technology broadly applicable to platform login and user verification workflows.
The public record does not disclose the specific reason for the rapid dismissal. Possible explanations include a negotiated resolution or licensing agreement reached privately, a recognition that the infringement claim mapping to Indeed’s specific authentication systems was insufficient, or a strategic decision to withdraw before incurring further litigation costs. The with-prejudice election — stronger than the Rule 41 default — suggests a deliberate and final decision rather than a tactical pause.
No. The with-prejudice dismissal in Case No. 7:25-cv-00138 only bars Secure Matrix LLC from asserting US8677116B1 against Indeed, Inc. specifically. Secure Matrix retains full rights to assert the patent against any other party. Companies deploying authentication and verification systems should treat the patent as an active enforcement risk and consider conducting freedom-to-operate analysis.
The case was filed in the Western District of Texas on March 21, 2025, and closed on March 25, 2025 — a total duration of four days. The Western District of Texas is a high-volume patent litigation venue. The case was terminated by a self-effectuating voluntary dismissal notice under FRCP 41(a)(1)(A)(i), which required no court order to take effect.
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