Gatekeeper Solutions v. Forcepoint: DLP Patent Suit Dismissed With Prejudice
Gatekeeper Solutions, Inc. filed a patent infringement action against Forcepoint, LLC in the Western District of Texas, asserting US9032038B2 against the Forcepoint Data Loss Prevention product. The case ended after 216 days when Gatekeeper voluntarily dismissed all claims with prejudice under Rule 41(a)(1)(A)(i) — before Forcepoint filed any answer.
DLP Patent Assertion Ends With Plaintiff’s Voluntary Exit
On May 31, 2024, Gatekeeper Solutions, Inc. filed a patent infringement complaint against Forcepoint, LLC in the Western District of Texas before Judge Robert Pitman, asserting US9032038B2 — a patent covering data loss prevention technology — against Forcepoint’s commercially deployed DLP product. The action was brought by counsel from DNL Zito Castellano, a firm with established plaintiff-side IP litigation practice.
On December 26, 2024, Gatekeeper filed a notice of voluntary dismissal with prejudice pursuant to Rule 41(a)(1)(A)(i) of the Federal Rules of Civil Procedure. Because Forcepoint had not yet served an answer or motion for summary judgment, the notice was self-effectuating under Fifth Circuit precedent — no court order was required to terminate the case. The dismissal with prejudice means Gatekeeper cannot refile the same claims against Forcepoint based on this patent.
The 216-day duration and pre-answer timing suggest the case resolved before substantive litigation commenced, consistent with either a confidential settlement or a strategic withdrawal. The public record does not disclose whether any licensing agreement or other consideration was exchanged. The with-prejudice designation forecloses future assertion of these specific claims by Gatekeeper against Forcepoint, a meaningful concession from the plaintiff.
Filing to Voluntary dismissal in 216 days
216 days — resolved before defendant filed an answer or motion for summary judgment
Dismissed with prejudice: what the Rule 41 exit means for both parties
Rule 41(a)(1)(A)(i): self-effectuating dismissal
Rule 41(a)(1)(A)(i) permits a plaintiff to dismiss an action without a court order by filing a notice before the opposing party serves an answer or a motion for summary judgment. Because Forcepoint had done neither, Gatekeeper’s notice was legally self-executing under Fifth Circuit authority — the case terminated the moment the notice was filed, with no judicial intervention required.
Pre-answer voluntary dismissalWith prejudice bars re-filing; the record is silent on terms
A dismissal with prejudice operates as a final adjudication on the merits, permanently barring Gatekeeper from reasserting the same claims under US9032038B2 against Forcepoint. This is materially different from a without-prejudice dismissal, which would preserve the right to refile. Whether the with-prejudice designation reflects a negotiated settlement or a unilateral strategic retreat is not disclosed in the public docket.
Claim preclusion appliesGatekeeper exits with no public win — and a permanent bar
By choosing dismissal with prejudice, Gatekeeper Solutions sacrificed any future litigation leverage against Forcepoint on these claims. This outcome may suggest the parties reached a confidential resolution, or that Gatekeeper assessed the merits risk as unfavourable after filing. No damages, injunction, or licensing terms appear in the public record.
No relief on recordForcepoint avoids merits adjudication — DLP product cleared
Forcepoint’s DLP product faces no further litigation exposure from Gatekeeper under US9032038B2, given the with-prejudice dismissal. Norton Rose Fulbright secured this outcome without filing an answer, suggesting early resolution. Forcepoint cannot, however, use this termination as a validity or non-infringement ruling — no merits finding was made.
No merits findingFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Gatekeeper Solutions, Inc. | Company | Cybersecurity IP licensing entity — holder of US9032038B2 covering data loss preventionSearch in Eureka ↗ |
| Defendant | Forcepoint, LLC | Company | Forcepoint, LLC — enterprise cybersecurity company offering Data Loss Prevention solutionsSearch in Eureka ↗ |
| Plaintiff counsel | Benjamin Charles Deming | Attorney | Counsel for Gatekeeper Solutions, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Joseph J. Zito | Attorney | Counsel for Gatekeeper Solutions, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Dnl Zito Castellano | Law Firm | Representing Gatekeeper Solutions, Inc.Search in Eureka ↗ |
| Defendant counsel | Eric Conley Green | Attorney | Counsel for Forcepoint, LLCSearch in Eureka ↗ |
| Defendant law firm | Norton Rose Fulbright LLP | Law Firm | Representing Forcepoint, LLCSearch in Eureka ↗ |
| Presiding judge | Judge Robert Pitman | Judge | Texas Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The dismissal notice invokes Rule 41(a)(1)(A)(i), the narrowest available procedural exit — available only because Forcepoint had not yet answered. The with-prejudice designation is the critical qualifier: it converts a procedural exit into a permanent bar on these claims. The court’s closing order confirms the self-executing nature of the notice under Fifth Circuit precedent, meaning no substantive judicial evaluation of the patent’s merits occurred. For Forcepoint, this is procedural closure only — not a vindication of its DLP product’s design.
US9032038B2 — data loss prevention network monitoring technology
US9032038B2, filed under application number US14/027126, covers technology in the data loss prevention domain — systems and methods directed at monitoring, intercepting, or controlling the transmission of sensitive data across networks. DLP technology sits at the intersection of enterprise cybersecurity and data governance, protecting against both insider threats and external exfiltration. The patent’s grant and maintenance signal that it survived USPTO examination with meaningful claim scope.
In the enterprise cybersecurity market, DLP patents carry significant commercial weight: vendors including Forcepoint, Broadcom (Symantec), Microsoft, and Trellix compete directly in this space. A patent covering core DLP functionality — if construed broadly — could reach multiple commercial products. The assertion of US9032038B2 specifically against Forcepoint’s named DLP product suggests Gatekeeper or its counsel conducted product mapping prior to filing, which raises the likelihood of parallel or future assertions against other DLP vendors.
Should your DLP product team run an FTO against US9032038B2?
Any enterprise software vendor, cloud security provider, or OEM offering data loss prevention, data exfiltration monitoring, or content inspection capabilities should treat US9032038B2 as an active enforcement risk. The Forcepoint dismissal — with no invalidity ruling — leaves the patent fully enforceable. If your product intercepts, classifies, or restricts outbound data flows, the claim scope of this patent warrants professional review before the next product release or contract negotiation.
PatSnap Eureka’s FTO Search Agent enables R&D and IP teams to map US9032038B2 claim language against product features, surface prior art candidates that could support IPR petitions, and benchmark your exposure against the full Gatekeeper portfolio. Running an automated FTO analysis now — before receiving a demand letter — is materially less expensive than reactive litigation defence in the Western District of Texas.
Run a freedom-to-operate analysis on US9032038B2 to assess your product’s exposure
Run FTO in Eureka →Similar DLP and cybersecurity patent cases in W.D. Texas
Explore related data loss prevention and cybersecurity patent infringement cases filed in the Western District of Texas with comparable dismissal or licensing outcomes.
What this case signals for the data loss prevention IP landscape
Pre-answer dismissals in DLP patent suits often mask settlement activity — and signal where patent holders see enforcement leverage.
Pre-answer exits in W.D. Tex. frequently reflect confidential licensing deals
When a patent plaintiff voluntarily dismisses with prejudice before the defendant files an answer, it typically signals that the case resolved commercially rather than on the merits. In the Western District of Texas, this pattern is well-established. Competitors operating DLP products should treat this outcome as consistent with a licensing transaction rather than a pure withdrawal.
US9032038B2 remains valid and enforceable against all other DLP vendors
The dismissal was case-specific: no invalidity finding, no claim construction, and no non-infringement ruling were made. Gatekeeper retains full rights to assert US9032038B2 against other data loss prevention vendors. Enterprises and DLP product teams should assess their exposure independently of this case’s outcome.
Gatekeeper v Forcepoint — key questions answered
The with-prejudice dismissal under Rule 41(a)(1)(A)(i) permanently bars Gatekeeper Solutions from reasserting the same patent claims against Forcepoint based on US9032038B2. It functions as a final adjudication on the merits for this specific plaintiff-defendant pair. Gatekeeper retains full rights to assert the patent against all other third parties.
The public docket does not disclose any settlement agreement. The case was closed via a voluntary dismissal notice filed by Gatekeeper on December 26, 2024. The with-prejudice designation and pre-answer timing are consistent with a confidential resolution, but no financial terms or licensing agreement appear in the publicly available record.
US9032038B2, filed under application US14/027126, is a granted US patent in the data loss prevention domain. It covers systems and methods related to monitoring and controlling the transmission of sensitive data across networks. It was asserted specifically against Forcepoint’s commercially deployed DLP product in the Western District of Texas infringement action.
Under Rule 41(a)(1)(A)(i), a plaintiff may voluntarily dismiss without a court order provided the defendant has not yet served an answer or motion for summary judgment. Gatekeeper filed its dismissal notice on December 26, 2024 — within that pre-answer window. Forcepoint had no procedural obligation or strategic reason to file an answer once the dismissal notice was submitted.
No. The dismissal was case-specific and produced no invalidity, claim construction, or non-infringement ruling. US9032038B2 remains valid, enforceable, and assertable against any third party. DLP vendors not named in this case should conduct independent freedom-to-operate analysis, as the patent’s claim scope was never judicially evaluated.
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