Digital Doors v. Wells Fargo: Data Security Patent Suit Dismissed With Prejudice
Digital Doors, Inc. filed a patent infringement action in the Eastern District of Texas against Wells Fargo & Co., asserting four patents covering digital information security infrastructure and granular data storage. The parties filed a stipulated motion and the case was dismissed with prejudice after 201 days, with each side bearing its own costs.
A Stipulated End to a Four-Patent Data Security Dispute in E.D. Tex.
Digital Doors, Inc. filed Case No. 2:24-cv-00310 in the Eastern District of Texas on 2 May 2024, asserting infringement of four patents — US10250639B2, US10182073B2, US9734169B2, and US9015301B2 — covering digital information security infrastructure, granular data stores, and information classification tools. The defendant, Wells Fargo & Co., was represented by McGuireWoods LLP, while Digital Doors retained Garteiser Honea PLLC, a Texas firm with a well-documented Eastern District patent litigation practice.
The case closed on 19 November 2024 — just 201 days after filing — via a stipulated motion to dismiss with prejudice jointly filed by both parties as Docket No. 66. The court granted the motion in full, dismissing all claims that were or could have been asserted between the parties in this member case. Critically, each party was ordered to bear its own costs, expenses, and attorneys’ fees, suggesting the financial terms of any underlying resolution are not reflected in the public record.
A dismissal with prejudice at this stage is consistent with a confidential settlement, though the public record is silent on whether consideration was exchanged. The 201-day duration suggests resolution occurred well before trial. Notably, the court’s order kept the Lead Case open, indicating other defendants in related proceedings remain active. The full strategic and commercial terms — including any licensing arrangement — cannot be confirmed from the docket alone.
Filing to Dismissed with Prejudice in 201 days
201 days — faster than the E.D. Tex. median for patent cases reaching full resolution
Dismissed with prejudice: what the stipulated order means for both parties
Stipulated dismissal with prejudice permanently ends this dispute
A dismissal with prejudice, when jointly stipulated, means both parties agreed to end the litigation and neither may re-file the same claims against the other in this matter. The court granted the motion under Federal Rule of Civil Procedure 41, extinguishing all claims that were or could have been asserted. This is legally final — Digital Doors cannot reassert these four patents against Wells Fargo on the same grounds.
Claims permanently extinguishedDigital Doors loses the right to re-litigate against Wells Fargo
For Digital Doors, dismissal with prejudice forecloses any future infringement action against Wells Fargo on these four patents for the same accused conduct. If a settlement was reached, those terms remain private. The patents themselves remain in force and enforceable against other parties — consistent with the Lead Case remaining open against other defendants — but Wells Fargo is now shielded from further pursuit under this docket.
Patents survive; Wells Fargo shieldedWells Fargo exits the litigation without a public merits finding
Wells Fargo achieved a clean exit: no finding of infringement, no finding of invalidity, and no public acknowledgment of liability. The own-costs order means neither party recovered fees. Whether Wells Fargo paid any consideration is not discernible from the public record. The absence of a merits ruling means these patents were never adjudicated as invalid, which may inform Wells Fargo’s future patent risk posture on similar technology.
Clean exit; no merits adjudicationFour data security patents remain live threats to other financial sector defendants
The Lead Case remains open with other defendants still in play, signalling that Digital Doors’ assertion campaign against financial institutions continues. The four patents — covering security-designated data infrastructure and granular content classification — are directly relevant to banks and fintech operators with complex data storage architectures. Competitors and adjacent defendants should treat the survival of these patents as an active FTO concern.
Active campaign continuesFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Digital Doors, Inc. | Company | Digital security patent assertion entity — holder of US10250639B2 and three related patentsSearch in Eureka ↗ |
| Defendant | Wells Fargo & Co. | Company | Wells Fargo & Co. — major U.S. financial services institution and technology infrastructure operatorSearch 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 | Corinne Stone Hockman | Attorney | Counsel for Wells Fargo & Co.Search in Eureka ↗ |
| Defendant counsel | Jason Woodard Cook | Attorney | Counsel for Wells Fargo & Co.Search in Eureka ↗ |
| Defendant counsel | Matthew William Cornelia | Attorney | Counsel for Wells Fargo & Co.Search in Eureka ↗ |
| Defendant counsel | Tyler T. VanHoutan | Attorney | Counsel for Wells Fargo & Co.Search in Eureka ↗ |
| Defendant law firm | McGuireWoods LLP | Law Firm | Representing Wells Fargo & Co.Search in Eureka ↗ |
| Defendant law firm | McGuireWoods LLP (Houston) | Law Firm | Representing Wells Fargo & Co.Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order granting the stipulated motion to dismiss with prejudice is a procedural resolution — not a merits ruling. The verdict language confirms all claims ‘that were or could be asserted’ are extinguished between these two parties, which is the broadest possible preclusive effect available at dismissal. The own-costs provision and the absence of any damages or validity finding are consistent with a confidential resolution. The instruction to keep the Lead Case open confirms that this member-case dismissal has no preclusive effect on claims against remaining defendants.
US10250639B2 and three related patents — digital security infrastructure and data classification
The four asserted patents — US10250639B2 (App. No. 14/597345), US10182073B2 (App. No. 14/597314), US9734169B2 (App. No. 13/900728), and US9015301B2 (App. No. 11/746440) — cover digital information infrastructure methods and systems for security-designated data management, granular data stores, and content analysis with classification. The patent family spans application filings from 2007 through 2015, suggesting a broad filing strategy intended to capture the evolution of enterprise data security architecture.
For financial institutions, these patents are commercially significant because they describe infrastructure functions — data extraction, secure storage, content classification — that are core to compliance, data governance, and regulatory reporting platforms. The continued assertion in an active Lead Case against other defendants means the patent family retains offensive value. Competitors in the fintech, regtech, and enterprise data management space should treat this family as an active risk vector requiring formal FTO clearance.
Should your team run an FTO against US10250639B2 and its related patents?
Any organisation building or operating digital data classification, secure storage, or information infrastructure tools in the financial services sector should consider a freedom-to-operate analysis against this four-patent family. The claims cover broad functional descriptions of data security architecture that may read on widely deployed enterprise systems. With the Lead Case still active against unnamed defendants, the risk window is open.
PatSnap Eureka’s FTO Search Agent enables rapid claim mapping across all four patents in this family — US10250639B2, US10182073B2, US9734169B2, and US9015301B2 — against your specific product architecture. Eureka surfaces prior art, claim scope analysis, and litigation history in one workflow, giving your IP and R&D teams the intelligence needed to assess exposure before a demand letter arrives.
Run a freedom-to-operate analysis on US10250639B2 to assess your product’s exposure
Run FTO in Eureka →Similar data security infrastructure patent cases in E.D. Texas
Explore related patent infringement actions asserting data security and information classification patents in the Eastern District of Texas against financial and technology sector defendants.
What this case signals for the financial services data security IP landscape
Digital Doors’ multi-defendant campaign in E.D. Tex. is ongoing. Financial institutions holding similar data infrastructure should act now.
E.D. Texas remains a preferred venue for patent assertion against financial defendants
The Eastern District of Texas continues to attract patent infringement filings against major financial institutions. The 201-day resolution here is consistent with early settlement pressure in this venue. In-house teams at banks and fintech operators should monitor Lead Case developments closely, as additional defendants remain active in parallel proceedings.
A dismissal with prejudice does not invalidate the asserted patents
No invalidity finding was made in this case. The four Digital Doors patents — US10250639B2, US10182073B2, US9734169B2, and US9015301B2 — remain fully enforceable. Any financial institution or technology provider operating data classification, secure storage, or granular data management infrastructure should conduct FTO analysis against these patents before assuming the risk has passed.
Digital v Wells — key questions answered
Digital Doors asserted four patents: US10250639B2, US10182073B2, US9734169B2, and US9015301B2. These cover digital information security infrastructure, granular data stores, and information management tools with secure storage and content classification capabilities.
The case was dismissed pursuant to a stipulated motion jointly filed by both parties (Dkt. No. 66). The court granted the motion in full. Dismissal with prejudice was agreed by both sides, permanently barring Digital Doors from re-asserting these claims against Wells Fargo. The underlying reasons — including whether any settlement was reached — are not disclosed in the public record.
No. A stipulated dismissal with prejudice does not constitute a finding of invalidity or non-infringement. The four asserted patents remain in force and enforceable. The court made no merits ruling, and Digital Doors continues to assert these patents against other defendants in the related Lead Case.
The court’s order explicitly directed the Clerk to close the Wells Fargo member case while maintaining the Lead Case as open, because other defendants remain active. The full scope and identity of remaining defendants in the Lead Case are not fully detailed in this member case docket.
The own-costs order means neither Digital Doors nor Wells Fargo can recover attorneys’ fees, litigation costs, or expenses from the other party as part of this dismissal. This is a standard provision in stipulated dismissals and does not foreclose private financial arrangements between the parties that may not appear in the public record.
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