Digital Doors v. First National Bank of Omaha: Dismissed With Prejudice in 141 Days
Digital Doors, Inc. asserted four data security patents against First National Bank of Omaha in the Eastern District of Texas, targeting secure digital information infrastructure and granular data storage systems. The parties jointly resolved the dispute and obtained a dismissal with prejudice in just 141 days — each side bearing its own costs and fees.
Four Data-Security Patents, One Bank, One Fast Exit in East Texas
On 2 May 2024, Digital Doors, Inc. filed suit against First National Bank of Omaha (FNBO) in the Eastern District of Texas (Case No. 2:24-cv-00314), asserting infringement of four U.S. patents: US10250639B2, US10182073B2, US9734169B2, and US9015301B2. The patents collectively cover secure digital information infrastructure, granular data store architectures, and information management tools featuring extraction, secure storage, and content classification capabilities.
The parties filed a joint motion to dismiss on or around 20 September 2024, representing that the member case had been ‘resolved.’ The court granted the motion the same day, dismissing all claims with prejudice and ordering each party to bear its own litigation costs. The with-prejudice designation permanently bars Digital Doors from re-asserting these specific claims against FNBO in any future proceeding.
At 141 days from filing to closure, the resolution is notably swift for E.D. Texas patent litigation, which typically runs considerably longer through claim construction and beyond. The speed and joint nature of the motion, combined with the silence on financial terms, are consistent with a confidential licensing or settlement agreement reached before substantive motion practice. Notably, the underlying Lead Case (2:24-cv-312) involving related consolidated matters remained open, indicating this was a member-case-specific resolution rather than a complete end to Digital Doors’ broader enforcement campaign.
Filing to Dismissed with Prejudice in 141 days
141 days — resolved well under the E.D. Texas median, suggesting early settlement pressure
Dismissed with prejudice: what the joint motion outcome means for both parties
Dismissal with prejudice permanently closes the door
A dismissal with prejudice under Fed. R. Civ. P. 41(a) extinguishes the underlying claims on the merits as a matter of law. Digital Doors cannot re-file these same patent claims against FNBO in any court. The joint filing signals mutual agreement — this was not a unilateral withdrawal but a negotiated exit, strongly suggesting a confidential resolution was reached between the parties.
Permanent bar on re-filingDigital Doors surrenders its litigation rights against FNBO
By agreeing to a with-prejudice dismissal, Digital Doors permanently relinquishes the right to pursue FNBO on US10250639B2, US10182073B2, US9734169B2, and US9015301B2. In exchange, the public record is silent on compensation — any licensing payment or covenant would be documented privately. The patents themselves remain in force and enforceable against other defendants, including in the still-open Lead Case 2:24-cv-312.
Rights against FNBO extinguishedFNBO exits cleanly — but on undisclosed terms
First National Bank of Omaha avoided a merits adjudication entirely. No invalidity findings, no claim construction orders, and no liability rulings were entered. This outcome provides certainty for FNBO’s continued operations but yields no precedential invalidity findings that could benefit other defendants facing the same Digital Doors patent portfolio. The ‘own costs’ order suggests neither party extracted a fee-shifting victory.
No merits ruling enteredPatents remain live — financial sector defendants should take note
With the Lead Case still open and no invalidity determination on record, all four Digital Doors patents continue to carry enforcement risk for financial institutions operating digital information infrastructure or granular data storage systems. The swift, quiet resolution against FNBO may embolden continued assertion. Banks and fintech companies with similar data security architectures should assess freedom-to-operate exposure against this portfolio.
Active enforcement risk remainsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Digital Doors, Inc. | Company | Data security patent licensing entity — holder of US10250639B2 and three related patentsSearch in Eureka ↗ |
| Defendant | First National Bank of Omaha | Company | First National Bank of Omaha — major regional financial institution and banking services providerSearch in Eureka ↗ |
| Plaintiff counsel | Michael Scott Fuller | Attorney | Counsel for Digital Doors, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Garteiser Honea PLLC | Law Firm | Representing Digital Doors, Inc.Search in Eureka ↗ |
| Defendant counsel | Jason S. Jackson | Attorney | Counsel for First National Bank of OmahaSearch in Eureka ↗ |
| Defendant law firm | Kutak Rock LLP | Law Firm | Representing First National Bank of OmahaSearch in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order reflects a purely procedural disposition — no claim construction, no summary judgment, and no liability findings were entered. The phrase ‘has been resolved’ in the joint motion is deliberately opaque, consistent with confidential licensing or settlement terms. The with-prejudice designation carries substantive legal weight: it operates as a final judgment on the merits for res judicata purposes, permanently foreclosing Digital Doors’ ability to re-litigate these patent claims against FNBO. The denial of all pending relief ‘as moot’ confirms no substantive motions survived.
US10250639B2 — Secure Digital Information Infrastructure & Granular Data Stores
US10250639B2 (App. No. 14/597,345) sits within a four-patent family that collectively addresses the architecture of secure digital information systems, including granular data stores, content extraction, secure storage, classification, and access control. The sibling patents — US10182073B2, US9734169B2, and US9015301B2 — trace back to earlier application numbers (14/597,314 and 13/900,728 and 11/746,440 respectively), suggesting a prosecution history spanning over a decade and a deliberate continuation strategy to broaden and refresh claim coverage across evolving data security implementations.
For financial institutions, the practical risk is significant: core banking data infrastructure — including digital document management, secure customer data repositories, and content-based access classification systems — maps closely to the technology categories these patents address. The multi-continuation structure means claim scope may vary meaningfully across the four patents, and invalidity arguments effective against one may not defeat others. With no prior art finding on record from this case, any company operating comparable systems should conduct independent clearance analysis before assuming safety.
Should your data infrastructure team run an FTO against this Digital Doors portfolio?
Any financial services company, fintech operator, or enterprise technology provider deploying secure digital information infrastructure — particularly systems involving granular data stores, document classification, content extraction, or tiered access control — should treat this four-patent portfolio as an active risk. The absence of invalidity rulings in this case and the ongoing lead case litigation confirm that Digital Doors is actively asserting these rights. R&D and product teams building or procuring such systems should not assume clearance based on this dismissal.
PatSnap Eureka’s FTO Search Agent can map your product architecture against the claim language of US10250639B2, US10182073B2, US9734169B2, and US9015301B2 simultaneously, flagging overlapping claim elements and surfacing prior art candidates that could support design-around or IPR strategies. Eureka’s prosecution history analysis tools also let you interrogate the decade-long continuation chain to identify claim scope limitations added during examination — intelligence critical for building a defensible non-infringement position.
Run a freedom-to-operate analysis on US10250639B2 to assess your product’s exposure
Run FTO in Eureka →Similar data-security patent enforcement cases in E.D. Texas
Related digital data infrastructure and secure storage patent assertions filed in the Eastern District of Texas — including cases involving the same Digital Doors portfolio in the consolidated lead case.
What this case signals for the financial data-security patent landscape
A fast, confidential exit in E.D. Texas is a familiar playbook — but four live patents and an open lead case mean risk is far from over.
E.D. Texas remains a high-leverage venue for NPE patent assertions against banks
Digital Doors chose the Eastern District of Texas — a historically plaintiff-friendly forum — to assert data security patents against a regional bank. The 141-day resolution before any substantive rulings suggests FNBO calculated that early resolution was commercially preferable to costly litigation in a venue known for rapid scheduling and patent-holder momentum.
No invalidity ruling means all four patents remain fully enforceable
Because dismissal was entered on joint motion without merits adjudication, none of the four patents were found invalid, unenforceable, or non-infringed. Financial institutions and fintech operators using secure data management or granular data store architectures cannot rely on this outcome as a shield — each faces independent exposure to the same Digital Doors portfolio.
Digital v First — key questions answered
The case was dismissed with prejudice on 20 September 2024 pursuant to a joint motion filed by both parties. Digital Doors had asserted four data security patents against FNBO in the Eastern District of Texas. The dismissal permanently bars re-filing of these claims against FNBO, and each party was ordered to bear its own costs and fees. The underlying terms of resolution were not disclosed in the public record.
Digital Doors asserted four U.S. patents: US10250639B2, US10182073B2, US9734169B2, and US9015301B2. The patents cover secure digital information infrastructure, granular data store architectures, and information management tools with extraction, secure storage, and content classification functionality. They derive from a long prosecution history with application numbers spanning from 11/746,440 through 14/597,345.
No. A dismissal with prejudice entered on a joint motion does not constitute a finding of invalidity, unenforceability, or non-infringement. The patents US10250639B2, US10182073B2, US9734169B2, and US9015301B2 remain in force and are fully enforceable against third parties. Only FNBO benefits from the res judicata effect of this dismissal — other defendants in the consolidated lead case or future enforcement actions are not protected.
Not entirely. The court’s order expressly directed the clerk to maintain Lead Case No. 2:24-cv-312 as open, noting ‘live disputes in the remainder of this series of consolidated cases.’ This indicates Digital Doors filed a multi-defendant campaign and at least one other member case remains active. The resolution of Case 2:24-cv-00314 against FNBO is therefore a partial exit from a broader enforcement action, not the conclusion of Digital Doors’ litigation program.
The mutual costs order means neither party was awarded attorneys’ fees or litigation expenses by the court. It effectively rules out an exceptional-case fee award under 35 U.S.C. § 285, which requires a finding that the case was objectively unreasonable. This neutral cost allocation is consistent with a negotiated resolution in which both sides reached an agreement without either claiming — or the court finding — that the other’s position was frivolous or exceptional.
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