Digital Doors, Inc. v. Flushing Bank: Dismissed With Prejudice
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📋 Case Summary
| Case Name | Digital Doors, Inc. v. Flushing Bank |
| Case Number | 2:25-cv-01895 (EDNY) |
| Court | U.S. District Court for the Eastern District of New York |
| Duration | Apr 2025 – Jan 2026 9 months |
| Outcome | Defendant Win — Dismissed With Prejudice |
| Patents at Issue | |
| Accused Products | Dell PowerProtect Ecosystem, Sheltered Harbor-compliant systems |
Case Overview
The Parties
⚖️ Plaintiff
Patent-holding entity asserting IP rights in cybersecurity and secure data access technologies; primarily functions as a patent assertion entity (PAE).
🛡️ Defendant
New York-based community bank and subsidiary of Flushing Financial Corporation, serving commercial and retail banking customers.
Patents at Issue
This case involved four U.S. patents covering foundational secure digital access and data protection technologies crucial for financial services. These utility patents protect functional inventions.
- • US9015301B2 — foundational secure digital access technology
- • US9734169B2 — data protection and access management methods
- • US10182073B2 — expanded digital security architecture
- • US10250639B2 — advanced data protection and retrieval systems
Implementing similar cybersecurity tech?
Check if your banking cybersecurity infrastructure might infringe these or related patents before deployment.
The Verdict & Legal Analysis
Outcome
Judge Bulsara granted Flushing Bank’s motion to dismiss the Amended Complaint with prejudice on January 16, 2026. The court ordered that Digital Doors “take nothing” from the defendant. No damages were awarded, and no injunctive relief was issued, terminating the case permanently for these claims.
Key Legal Issues
The case was resolved at the pleading stage through a Rule 12(b)(6) motion to dismiss. This signals Digital Doors’ failure to plausibly allege infringement, underscoring the **heightened pleading burden** patent plaintiffs face, particularly post-*Bot M8 LLC v. Sony Corp.* (Fed. Cir. 2021). The court likely found insufficient claim mapping and conclusory allegations linking the accused Dell PowerProtect products and Sheltered Harbor-compliant systems to specific patent claim limitations, resulting in the “with prejudice” dismissal.
Freedom to Operate (FTO) Analysis
This case highlights critical IP risks in banking cybersecurity. Choose your next step:
📋 Understand This Case’s Impact
Learn about the specific risks and implications from this litigation.
- View all related cybersecurity patents
- See which companies are most active in banking tech IP
- Understand pleading standards for patent infringement
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High Risk Area
Implementing Third-Party Cybersecurity
Related Cybersecurity Patents
In banking technology space
Pleading Standard Defenses
Effective for vague complaints
✅ Key Takeaways
Rule 12(b)(6) dismissal with prejudice signals incurable complaint deficiencies, not merely pleading gaps.
Search related case law →Multi-patent assertions against enterprise deployments require element-by-element claim mapping at the complaint stage.
Explore pleading standards →With-prejudice dismissal forecloses re-litigation of identical claims; evaluate amendment viability carefully.
Review similar outcomes →Venue selection in EDNY carries motion-to-dismiss risk for underdeveloped complaints.
Analyze venue trends →PAE activity targeting banking cybersecurity infrastructure is increasing — portfolio monitoring and FTO assessments are essential.
Monitor PAE activity →Third-party vendor relationships (Dell, Sheltered Harbor) should include indemnification provisions addressing patent assertion risk.
Assess vendor risks →Frequently Asked Questions
Four U.S. patents were asserted: US9015301B2, US9734169B2, US10182073B2, and US10250639B2 — covering secure data access, storage, and protection technologies. Patent details are searchable via the USPTO Patent Full-Text Database.
Judge Bulsara granted Flushing Bank’s motion to dismiss the Amended Complaint with prejudice on January 16, 2026. Specific legal reasoning is detailed in the court’s Memorandum and Order, available through PACER (Case No. 2:25-cv-01895, EDNY).
The outcome reinforces that financial institutions can successfully challenge patent infringement claims at the pleading stage when complaints lack specific, element-level infringement mapping — particularly for assertions targeting third-party enterprise or compliance-based systems.
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References
- PACER — U.S. District Court for the Eastern District of New York Case 2:25-cv-01895
- U.S. Patent and Trademark Office — Patent Full-Text Database
- Cornell Legal Information Institute — Federal Rule of Civil Procedure 12(b)(6)
- PatSnap — IP Intelligence Solutions for Law Firms
This article is for informational purposes only and does not constitute legal advice. All case information is drawn from publicly available court records. For platform capabilities, visit PatSnap.