Patent Armory v. Corkcicle: Five Routing Patents, Dismissed in 85 Days
Patent Armory, Inc. asserted five US patents covering intelligent call routing, telephony control, and auction-based entity matching against lifestyle brand Corkcicle, LLC in Delaware. The parties stipulated to dismiss all claims with prejudice and all counterclaims without prejudice after just 85 days, with each side bearing its own costs.
A PAE Enforcer Folds Fast Against a Consumer Brand
On January 8, 2025, Patent Armory, Inc. filed suit against Corkcicle, LLC in the United States District Court for the District of Delaware before Judge Maryellen Noreika. Patent Armory asserted five patents — US9456086B1, US10491748B1, US7269253B1, US7023979B1, and US10237420B1 — covering intelligent communication routing systems, telephony control with intelligent call routing, and auction-based entity matching methods. Corkcicle, known primarily as a consumer drinkware and lifestyle accessories brand, was the sole defendant.
The case resolved on April 3, 2025, after just 85 days, when the parties filed a stipulated dismissal under Federal Rule of Civil Procedure 41(a)(1)(A)(ii). All claims asserted by Patent Armory against Corkcicle were dismissed with prejudice, meaning Patent Armory cannot re-file those same claims. Corkcicle’s counterclaims were dismissed without prejudice, preserving Corkcicle’s ability to revive them in future proceedings. Each party agreed to bear its own costs, expenses, and attorneys’ fees — consistent with a negotiated resolution rather than a litigated outcome.
An 85-day resolution is notably swift for patent litigation, particularly involving five asserted patents, and strongly suggests the parties reached a private settlement or licensing arrangement before meaningful litigation activity commenced. The asymmetric dismissal terms — plaintiff’s claims with prejudice, defendant’s counterclaims without — are a characteristic fingerprint of negotiated exits in patent assertion entity disputes. The public record does not disclose the financial terms, if any, of any agreement between the parties.
Filing to Case Dismissed in 85 days
85 days — resolved well under the median district court patent case duration of ~2.5 years
Stipulated dismissal: what the asymmetric terms reveal
Rule 41(a)(1)(A)(ii): stipulated dismissal by agreement
A dismissal under Fed. R. Civ. P. 41(a)(1)(A)(ii) requires a signed stipulation from all parties. It is a consensual exit — neither party was compelled by the court. The with-prejudice designation on plaintiff’s claims is a negotiated concession that extinguishes Patent Armory’s right to reassert the same five patents against Corkcicle in any future action.
Consensual exit — no merits rulingClaims dismissed with prejudice; counterclaims survive
The asymmetry here is deliberate and legally significant. Patent Armory’s infringement claims are permanently extinguished against Corkcicle. Corkcicle’s counterclaims — which may have included invalidity or unenforceability defences — were dismissed without prejudice, meaning Corkcicle retains the option to revive them. This structure is a hallmark of settlements where the defendant extracts a covenant not to sue while preserving its own optionality.
Patent Armory barred from refilingCorkcicle exits with prejudice protection and no fee liability
Corkcicle secured a with-prejudice dismissal of all claims within 85 days — before significant discovery or claim construction activity typically occurs. The each-party-bears-own-costs term means no fee exposure. Representation by Fish & Richardson PC, a firm with deep patent litigation experience, likely contributed to the speed and favourable asymmetry of the exit.
Clean exit, no cost orderPAE enforcement against non-tech brands: a pattern to watch
The assertion of five telephony and routing patents against a consumer drinkware company is consistent with PAE strategies targeting businesses that use third-party communication infrastructure. The rapid resolution suggests Corkcicle either paid a nuisance settlement or demonstrated non-infringement swiftly. Consumer brands operating in adjacent industries should assess their telephony and routing vendor arrangements against the asserted patent claims.
PAE risk for non-tech operatorsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Patent Armory, Inc. | Company | Patent assertion entity — holder of US9456086B1, US10491748B1, US7269253B1, US7023979B1, US10237420B1Search in Eureka ↗ |
| Defendant | Corkcicle, LLC | Company | Corkcicle, LLC — consumer drinkware and lifestyle accessories brandSearch in Eureka ↗ |
| Plaintiff counsel | Antranig N. Garibian | Attorney | Counsel for Patent Armory, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Garibian Law Offices, PC | Law Firm | Representing Patent Armory, Inc.Search in Eureka ↗ |
| Defendant counsel | Grayson P. Sundermeir | Attorney | Counsel for Corkcicle, LLCSearch in Eureka ↗ |
| Defendant law firm | Fish & Richardson PC | Law Firm | Representing Corkcicle, LLCSearch in Eureka ↗ |
| Presiding judge | Judge Maryellen Noreika | Judge | Delaware District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulation’s language — ‘dismiss all claims against CORKCICLE, LLC, WITH PREJUDICE and all counterclaims against PATENT ARMORY INC. WITHOUT PREJUDICE’ — is precise and deliberate. The with-prejudice designation on plaintiff’s claims constitutes a final adjudication on the merits for res judicata purposes, permanently foreclosing re-assertion of the five patents against Corkcicle. The without-prejudice carve-out for counterclaims preserves Corkcicle’s invalidity and unenforceability positions. No court finding on infringement, validity, or claim scope was issued.
US9456086B1 and four further routing patents — intelligent telephony systems
The five asserted patents collectively cover intelligent communication routing architectures, telephony control systems with rule-based call routing logic, and auction-based entity matching for communication services. Application dates range from US10/385389 (early 2000s filing) to US15/856729 (late 2017), reflecting a portfolio built over a 15-year period. The technical domain sits at the intersection of VoIP infrastructure, CRM telephony integration, and automated call distribution — systems widely used by enterprises of all sectors, including consumer goods companies, through third-party vendors.
The strategic significance of this portfolio lies in its breadth across common enterprise telephony use cases. Patent Armory’s assertion against Corkcicle — a non-telecommunications company — illustrates that these patents are being deployed against downstream users of routing infrastructure rather than technology developers. Competitors and adjacent-industry operators relying on third-party call centre, IVR, or entity-matching platforms should assess whether their vendor agreements or underlying system architectures fall within the claim scope of any of the five asserted patents.
Should you run an FTO against US9456086B1 and the Patent Armory portfolio?
Any company using third-party telephony platforms, IVR systems, automated call routing, or auction-based lead-distribution services should assess exposure to Patent Armory’s portfolio. The assertion against Corkcicle — a consumer drinkware brand with no apparent core telecom business — confirms that PAE enforcement targets operational telephony use, not just technology development. R&D and product teams integrating communication routing APIs or CRM-telephony connectors are particularly exposed.
PatSnap Eureka’s FTO Search Agent allows IP and R&D teams to map claim scope across all five Patent Armory patents, identify prior art relevant to Alice/Section 101 challenges, and benchmark the portfolio against pending continuations. Eureka’s litigation monitoring layer also flags new assertions by Patent Armory in real time — enabling proactive licence negotiation or invalidity preparation before a complaint is filed.
Run a freedom-to-operate analysis on US9456086B1 to assess your product’s exposure
Run FTO in Eureka →Similar telephony routing patent cases in Delaware District Court
Explore related patent infringement actions asserting telephony routing and intelligent communication systems filed in the Delaware District Court.
What this case signals for the telephony patent IP landscape
A five-patent assertion resolved in 85 days reveals pressure tactics and defensive playbooks worth understanding.
Rapid PAE exits often conceal undisclosed licensing terms
When a PAE dismisses with prejudice within 85 days and waives cost recovery, the statistical likelihood is a private settlement or licence. IP professionals should treat this as a data point in mapping Patent Armory’s licensing programme across its portfolio — not as a clean defendant win.
Asymmetric dismissal terms are a negotiation signal, not a coincidence
Plaintiff claims dismissed with prejudice while defendant counterclaims survive without prejudice is a structured exit — Corkcicle preserved leverage. Companies facing similar PAE assertions should consider the same counterclaim-preservation strategy as a negotiating chip when seeking covenant-not-to-sue protections.
Patent v Corkcicle — key questions answered
Patent Armory asserted five patents: US9456086B1, US10491748B1, US7269253B1, US7023979B1, and US10237420B1. These cover intelligent communication routing systems, telephony control with intelligent call routing, and auction-based entity matching methods for communication services.
The asymmetric dismissal terms reflect a negotiated exit. Dismissal of plaintiff’s claims with prejudice permanently bars Patent Armory from reasserting the same five patents against Corkcicle. Corkcicle’s counterclaims — likely invalidity or unenforceability defences — were preserved without prejudice, giving Corkcicle retained leverage and optionality. This structure is characteristic of PAE settlements involving a covenant not to sue.
No. A Rule 41(a)(1)(A)(ii) stipulated dismissal with prejudice is a consensual procedural exit, not a court adjudication of infringement, validity, or claim scope. It means only that Patent Armory agreed to relinquish its right to reassert these claims. No finding was issued on whether Corkcicle infringed or whether the patents are valid.
Patent assertion entities commonly target downstream users of communication technology — businesses that use third-party IVR, call centre, or entity-matching platforms — rather than limiting enforcement to technology developers. If Corkcicle’s operations relied on systems that fell within the asserted claim scope, it would be a viable enforcement target regardless of its primary industry.
An 85-day resolution — well before any claim construction hearing or significant discovery — strongly suggests the parties reached a private agreement, potentially a licence or nuisance settlement. The with-prejudice terms and mutual cost waiver are consistent with this interpretation, though the financial terms, if any, are not disclosed in the public record.
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