Patent Armory v. Radisson Hospitality: Dismissed With Prejudice After 660 Days
Patent Armory, Inc. filed suit against Radisson Hospitality, Inc. in the Western District of Texas asserting two patents covering auction-based entity matching and intelligent telephony call routing. The case ended with a voluntary dismissal with prejudice under Rule 41(a)(1)(A)(i) after 660 days — with each party bearing its own costs.
NPE asserts matching and call-routing patents against hotel group
On 16 August 2023, Patent Armory, Inc. filed an infringement action against Radisson Hospitality, Inc. in the Western District of Texas (Case No. 6:23-cv-00604) before Judge Alan D. Albright. The complaint asserted two patents: US9456086B1, directed to a method and system for matching entities in an auction context, and US7023979B1, covering a telephony control system with intelligent call routing. Radisson, a major hospitality group, was alleged to infringe through systems and methods consistent with those patent claims.
The case closed on 6 June 2025 when Patent Armory filed a notice of voluntary dismissal with prejudice pursuant to Federal Rule of Civil Procedure 41(a)(1)(A)(i). Because the defendant had neither answered the complaint nor moved for summary judgment at the time of dismissal, the plaintiff was entitled to dismiss unilaterally. The with-prejudice designation, however, means Patent Armory is permanently barred from reasserting these specific claims against Radisson Hospitality.
A 660-day gap between filing and dismissal without any recorded merits ruling suggests the parties likely engaged in pre-answer negotiations, claim-mapping discussions, or licensing talks that ultimately led to a resolution — or that Patent Armory elected to withdraw rather than face a costly Markman or invalidity challenge. The public record does not disclose whether any financial consideration changed hands, which is common in NPE-driven dismissals filed before a defendant’s formal response.
Filing to Voluntary dismissal in 660 days
660 days — longer than the median NPE assertion in W.D. Texas before voluntary dismissal
Dismissed with prejudice: what Rule 41(a)(1)(A)(i) means for both parties
Rule 41(a)(1)(A)(i): unilateral dismissal before answer
Under FRCP 41(a)(1)(A)(i), a plaintiff may dismiss an action without a court order if the defendant has not yet served an answer or a motion for summary judgment. Here, Patent Armory invoked this rule but elected dismissal with prejudice — a higher standard than the rule requires. That election permanently extinguishes these claims against Radisson, and no court order or judicial approval was needed to effect it.
Plaintiff-initiated, no court orderWith prejudice: the claim is gone permanently
A dismissal with prejudice operates as an adjudication on the merits, barring the plaintiff from refiling the same claims against the same defendant. By contrast, a dismissal without prejudice would preserve the option to refile. Patent Armory expressly chose the with-prejudice designation, suggesting either a negotiated resolution or a strategic decision to formally close the matter rather than leave Radisson exposed to future reassertion risk.
Permanent bar on refilingRadisson exits with no liability finding and no fee award
Radisson Hospitality emerges from this litigation without any finding of infringement, validity determination, or damages award. The mutual cost-bearing arrangement means Radisson will not recover its attorneys’ fees despite the case running 660 days. However, the with-prejudice dismissal gives Radisson certainty that Patent Armory cannot resurrect these specific patent claims against it in future proceedings.
No infringement findingPatents remain active — third parties face ongoing exposure
Dismissal with prejudice binds only these two parties. US9456086B1 and US7023979B1 remain in force and can be asserted against other companies in the hospitality, auction-platform, or telephony-routing sectors. Technology businesses operating reservation systems, call-centre routing infrastructure, or auction-matching platforms should note that these patents survived this litigation without any invalidation or claim narrowing.
Patents survive — third-party risk remainsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Patent Armory, Inc. | Company | Patent assertion entity — holder of US9456086B1 and US7023979B1Search in Eureka ↗ |
| Defendant | Radisson Hospitality, Inc. | Company | Radisson Hospitality, Inc. — international hotel and hospitality groupSearch in Eureka ↗ |
| Plaintiff counsel | Isaac Rabicoff | Attorney | Counsel for Patent Armory, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Rabicoff Law LLC | Law Firm | Representing Patent Armory, Inc.Search in Eureka ↗ |
| Defendant counsel | Brian Craft | Attorney | Counsel for Radisson Hospitality, Inc.Search in Eureka ↗ |
| Defendant counsel | Eric H. Findlay | Attorney | Counsel for Radisson Hospitality, Inc.Search in Eureka ↗ |
| Defendant law firm | Findlay Craft PC | Law Firm | Representing Radisson Hospitality, Inc.Search in Eureka ↗ |
| Presiding judge | Judge Alan D Albright | Judge | Texas Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The dismissal notice invokes Rule 41(a)(1)(A)(i) and expressly states each party bears its own costs. The with-prejudice designation, volunteered by plaintiff rather than mandated by the court, converts what is procedurally a unilateral withdrawal into a final adjudication on the merits between these parties. No claim construction, invalidity ruling, or damages finding is embedded in the record — the patents themselves are unaffected for purposes of assertion against any other party.
US9456086B1 & US7023979B1 — Auction Matching and Intelligent Call Routing
US9456086B1 (application US12/719827) claims a method and system for matching entities in an auction environment — technology that may encompass dynamic pricing engines, bid-matching logic, and inventory allocation systems relevant to online platforms. US7023979B1 (application US10/385389) claims a telephony control system with intelligent call routing, covering automated call distribution, IVR routing logic, and call-centre management methods. Both patents were asserted as utility patents and remain in force, with no invalidity finding recorded in this proceeding.
The commercial significance of these patents extends beyond the hospitality sector. Auction-matching logic under US9456086B1 could plausibly read on OTA booking platforms, yield-management systems, and marketplace algorithms that dynamically match supply with demand. US7023979B1’s call-routing claims have potential applicability across any enterprise operating a multi-channel contact centre. Given that no claim construction was reached in this case, the operative scope of both patents remains legally open — a material risk factor for third parties operating in adjacent technology spaces.
Should you run an FTO against US9456086B1 and US7023979B1?
Any company operating auction-based or dynamic-pricing platform logic, hotel reservation systems, OTA inventory matching, or enterprise call-centre routing infrastructure should treat these patents as live exposure. The absence of a claim construction order or invalidity ruling in this case means the patents carry their full presumptive validity. Product teams building or licensing IVR, ACD, or bid-matching features should assess whether their implementations fall within the claim language before deploying at scale.
PatSnap Eureka’s FTO Search Agent can map the independent claims of US9456086B1 and US7023979B1 against your product architecture, surface prior art that may support an IPR petition, and identify design-around pathways. Eureka’s citation analytics also reveal which companies have been cited alongside these patents — giving your team an early-warning signal if enforcement activity is escalating across the sector.
Run a freedom-to-operate analysis on US9456086B1 to assess your product’s exposure
Run FTO in Eureka →Similar patent cases: NPE auction-matching and telephony routing in W.D. Texas
Cases involving NPE assertions of telephony routing and platform-matching patents in the Western District of Texas before Judge Albright, with comparable pre-answer dismissal patterns.
What this case signals for the hospitality and call-routing IP landscape
NPE assertions against hospitality operators over telephony and platform patents are rising. This case shows how pre-answer resolution shapes risk for both sides.
Pre-answer dismissals mask settlement economics in NPE cases
Rule 41(a)(1)(A)(i) dismissals filed before any defendant response — especially with prejudice — frequently correlate with confidential licensing payments. The 660-day window before dismissal suggests substantive engagement occurred off-record. In-house teams facing similar assertions should budget for pre-answer negotiation costs as a distinct phase of litigation risk.
Judge Albright’s docket remains a strategic venue for patent plaintiffs
The Western District of Texas under Judge Albright continues to attract NPE filings due to its scheduling norms and historically plaintiff-friendly discovery posture. Hospitality and SaaS defendants assigned to this court should prioritise early case assessment and Markman strategy, even when cases resolve before answer.
Patent v Radisson — key questions answered
Patent Armory, Inc. filed an infringement action against Radisson Hospitality, Inc. in the Western District of Texas in August 2023, asserting US9456086B1 and US7023979B1. The case was voluntarily dismissed with prejudice by the plaintiff under Rule 41(a)(1)(A)(i) on 6 June 2025, before Radisson answered the complaint. Each party bore its own costs. No merits ruling was issued.
US9456086B1 covers a method and system for matching entities in an auction context, which may encompass dynamic pricing and inventory-matching platforms. US7023979B1 covers a telephony control system with intelligent call routing, relevant to IVR and automated call distribution systems. Both patents remain in force following this dismissal.
Under FRCP 41(a)(1)(A)(i), a plaintiff may dismiss without a court order before the defendant answers or moves for summary judgment. Choosing with prejudice means the dismissal operates as a final adjudication on the merits — Patent Armory is permanently barred from reasserting the same claims against Radisson. The rule itself does not require prejudice; that was the plaintiff’s election.
Yes. The with-prejudice dismissal binds only the two named parties in this case. US9456086B1 and US7023979B1 were not invalidated or construed during this proceeding, meaning Patent Armory — or any future assignee — retains the right to assert them against different defendants in separate actions.
The 660-day duration before a pre-answer voluntary dismissal is consistent with extended licensing negotiations, claim-mapping exchanges, or strategic evaluation of validity and infringement positions. The public record does not disclose whether any financial consideration was exchanged. Extended NPE docket timelines in W.D. Texas are not unusual where parties engage substantively before a formal responsive pleading is filed.
PatSnap Eureka searches patents and litigation data to answer instantly.