InterCurrency Software v. Askeladden: Federal Circuit Appeal Dismissed in 29 Days
InterCurrency Software LLC brought a Federal Circuit appeal against Askeladden LLC over US11449930B1, a patent covering methods and apparatus for trading assets across currencies. The parties reached agreement and the appeal was dismissed under Fed. R. App. P. 42(b) in under one month, with each side bearing its own costs.
A stipulated Federal Circuit exit over a cross-currency trading patent
InterCurrency Software LLC, holder of US11449930B1 — a patent directed at methods and apparatus for trading assets denominated in different currencies — pursued an appeal at the Court of Appeals for the Federal Circuit against Askeladden LLC under case number 25-2074. The underlying dispute centred on patentability, framed as an invalidity or cancellation action, suggesting the patent’s validity had been challenged at a prior tribunal before the Federal Circuit appeal was filed.
The appeal was resolved without any merits adjudication. On 3 October 2025, just 29 days after filing on 4 September 2025, the Federal Circuit dismissed the proceeding under Fed. R. App. P. 42(b) — a stipulated dismissal mechanism requiring agreement from the parties. The court ordered each side to bear its own costs, declining to shift fees in either direction. No judgment on the patentability question was entered.
A 29-day resolution at the Federal Circuit is notably swift and strongly suggests the parties reached a private resolution — whether a licence, covenant not to sue, or other commercial arrangement — before briefing could commence. The public record does not disclose the terms of any such agreement. The absence of a costs award in favour of either party is consistent with a negotiated exit rather than a concession by one side.
Filing to Case Dismissed in 29 days
Resolved in 29 days — exceptionally fast for a Federal Circuit appeal, suggesting rapid negotiation
Appeal dismissed by stipulation: what Fed. R. App. P. 42(b) means for both parties
Stipulated dismissal ends appeal with no merits ruling
Fed. R. App. P. 42(b) allows parties to jointly move to dismiss an appeal without the court reaching the merits. The Federal Circuit’s order confirms both sides agreed. Critically, no ruling on patentability was issued — US11449930B1 was neither validated nor invalidated by this proceeding. The prior tribunal’s decision, if any, may remain the operative ruling on the patent’s status.
No merits adjudicationInterCurrency exits without a Federal Circuit invalidation on the record
For InterCurrency Software, dismissal under Rule 42(b) avoids a potentially adverse merits ruling on patentability from the Federal Circuit. The patent’s enforceability is not directly determined by this dismissal. However, if the invalidity challenge succeeded at the underlying tribunal and that decision stands, the patent may remain in a weakened commercial position. The public record does not clarify whether the underlying ruling was vacated by agreement.
No Federal Circuit invalidity rulingAskeladden achieves dismissal without expending appellate resources
Askeladden LLC, represented by Kilpatrick Townsend & Stockton, avoids a Federal Circuit ruling that could have reinstated or strengthened the challenged patent. A stipulated exit 29 days after filing — before briefing was likely complete — suggests Askeladden was able to secure a commercially acceptable outcome rapidly. Each party bearing its own costs indicates neither side was positioned as the clear winner in the negotiation.
Early resolution, no costs awardedCross-currency trading IP uncertainty persists without a merits ruling
The absence of a Federal Circuit decision on the patentability of methods for trading assets across currencies leaves the IP landscape in this niche unresolved. Competitors and licensees in the cross-currency trading technology space cannot rely on this case as precedent either for or against the validity of similar claims. Any party operating in this space should treat US11449930B1 as potentially enforceable until its underlying status is clarified through separate proceedings.
IP landscape remains unresolvedFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | INTERCURRENCY SOFTWARE LLC | Company | Financial technology IP licensor — holder of US11449930B1 covering cross-currency asset tradingSearch in Eureka ↗ |
| Defendant | Askeladden, LLC | Company | Askeladden LLC — entity that challenged the validity of the asserted currency trading patentSearch in Eureka ↗ |
| Plaintiff counsel | Benjamin Charles Deming | Attorney | Counsel for INTERCURRENCY SOFTWARE LLCSearch in Eureka ↗ |
| Plaintiff counsel | Joseph J. Zito | Attorney | Counsel for INTERCURRENCY SOFTWARE LLCSearch in Eureka ↗ |
| Plaintiff counsel | Michael Scott Fuller | Attorney | Counsel for INTERCURRENCY SOFTWARE LLCSearch in Eureka ↗ |
| Plaintiff counsel | Rene A. Vazquez | Attorney | Counsel for INTERCURRENCY SOFTWARE LLCSearch in Eureka ↗ |
| Plaintiff law firm | DNL Zito | Law Firm | Representing INTERCURRENCY SOFTWARE LLCSearch in Eureka ↗ |
| Plaintiff law firm | Dnl Zito Castellano | Law Firm | Representing INTERCURRENCY SOFTWARE LLCSearch in Eureka ↗ |
| Plaintiff law firm | Garteiser Honea PLLC | Law Firm | Representing INTERCURRENCY SOFTWARE LLCSearch in Eureka ↗ |
| Defendant counsel | Alton Absher III | Attorney | Counsel for Askeladden, LLCSearch in Eureka ↗ |
| Defendant law firm | Kilpatrick Townsend & Stockton, LLP | Law Firm | Representing Askeladden, LLCSearch in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Court of Appeals for the Federal CircuitSearch in Eureka ↗ |
Official order — verbatim text
The Federal Circuit’s order reflects a purely procedural disposition under Fed. R. App. P. 42(b) — both parties consented to dismissal and the court exercised no review of the merits. No standard of appellate review was applied because no substantive question was adjudicated. The costs-neutral outcome is consistent with a negotiated resolution. The prior tribunal’s ruling, which gave rise to this appeal, remains the operative legal record on patentability of the claims in US11449930B1.
US11449930B1 — Method and apparatus for trading assets in different currencies
US11449930B1 is a US utility patent granted to InterCurrency Software LLC covering methods and apparatus for trading assets denominated in different currencies. The application number US17/019359 indicates it was filed through a standard nonprovisional pathway. The patent sits within the financial technology domain, specifically addressing the mechanics of cross-currency asset exchange — a technically and commercially sensitive area given the volume of fintech platform development targeting multi-currency trading infrastructure.
Cross-currency trading method patents occupy a contested space at the intersection of financial software and patent eligibility doctrine under 35 U.S.C. § 101. The patentability challenge brought by Askeladden — an entity known for structured validity challenges against fintech patents — suggests the claims attracted scrutiny as potentially directed to abstract financial concepts. For competitors and platform developers, the unresolved status of this patent following the stipulated dismissal creates ongoing freedom-to-operate uncertainty in any product handling asset exchanges across currency denominations.
Should your platform run an FTO analysis against US11449930B1?
Any fintech team building or operating a platform that executes, facilitates, or intermediates the trading of assets across different currency denominations should assess exposure to US11449930B1. The patent’s claims — directed at methods and apparatus for cross-currency asset trading — are broad enough to potentially read on algorithmic trading systems, currency conversion engines, multi-currency brokerage infrastructure, and digital asset exchange platforms. The lack of a Federal Circuit merits ruling leaves its enforceability unresolved.
PatSnap Eureka’s FTO Search Agent can map the claims of US11449930B1 against your product architecture, identify prior art that may bear on validity, and flag continuation applications or related family members that could extend the patent’s reach. Given Askeladden’s prior validity challenge, Eureka can also surface the PTAB prosecution history and claim amendments relevant to any design-around analysis. Use Eureka to monitor InterCurrency’s portfolio for new filings in the currency trading space.
Run a freedom-to-operate analysis on US11449930B1 to assess your product’s exposure
Run FTO in Eureka →Similar Federal Circuit fintech patent validity appeals
Federal Circuit cases involving fintech method patent patentability challenges, including cross-currency and asset trading technology disputes, dismissed or decided at the appellate level.
What this case signals for the fintech and currency trading IP landscape
A 29-day Federal Circuit exit by stipulation suggests commercial pragmatism trumped legal argument — with broader lessons for fintech patent strategy.
Rule 42(b) exits at the Federal Circuit often mask private commercial deals
When both parties agree to dismiss a Federal Circuit appeal within weeks of filing, the most probable explanation is a licensing arrangement, covenant not to sue, or portfolio cross-licence struck off the public record. IP teams monitoring InterCurrency’s portfolio should watch for new licensing activity or enforcement actions as a signal of resolution terms.
No merits ruling means US11449930B1 retains uncertain but live status
The Federal Circuit issued no opinion on patentability. Until the underlying tribunal’s decision is clarified or the patent expires, product teams building cross-currency asset trading platforms should treat this patent as a live enforcement risk. An FTO analysis against US11449930B1 remains advisable for any fintech platform handling multi-currency transactions.
INTERCURRENCY v Askeladden — key questions answered
The Federal Circuit appeal was dismissed by stipulation under Fed. R. App. P. 42(b) on 3 October 2025, 29 days after filing. Both parties agreed to dismissal; no merits ruling on the patentability of US11449930B1 was issued. Each side was ordered to bear its own costs.
A Rule 42(b) dismissal is procedural — the Federal Circuit makes no determination on the merits. US11449930B1 was neither confirmed valid nor held invalid by this ruling. The underlying tribunal’s decision, if any, remains the operative record. The patent may still be enforceable depending on the outcome of prior proceedings.
US11449930B1 is a US patent held by InterCurrency Software LLC, filed under application number US17/019359. It covers a method and apparatus for trading assets denominated in different currencies — a fintech patent relevant to cross-currency exchange platforms, algorithmic trading systems, and multi-currency brokerage infrastructure.
Askeladden LLC is an entity associated with structured validity challenges against financial technology patents, often through PTAB proceedings. Its involvement in this case is consistent with a coordinated invalidity strategy targeting fintech method patents, particularly those potentially vulnerable to § 101 abstract idea challenges.
Yes, the absence of a merits ruling means US11449930B1 retains uncertain but potentially live enforceability. Fintech platforms operating in the cross-currency or multi-currency asset trading space should conduct an FTO analysis against this patent’s claims, particularly given that no Federal Circuit decision resolved the patentability question.
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