Patent Armory v. Auntie Anne’s: Call Routing IP Dispute Ends in 35 Days
Patent Armory, Inc. asserted five patents covering intelligent call routing, telephony control, and auction-based entity matching against Auntie Anne’s Franchisor SPV, LLC in the Eastern District of Texas. The parties jointly stipulated to dismiss all claims with prejudice just 35 days after filing — one of the faster resolutions seen before Judge Gilstrap.
Five-Patent Call Routing Assertion Resolves Within 35 Days in E.D. Tex.
On April 8, 2024, Patent Armory, Inc. filed suit against Auntie Anne’s Franchisor SPV, LLC in the United States District Court for the Eastern District of Texas (Case No. 2:24-cv-00232), before Judge Rodney Gilstrap. The complaint alleged infringement of five U.S. patents — US9456086B1, US10491748B1, US7269253B1, US7023979B1, and US10237420B1 — covering intelligent communication routing systems, telephony control with intelligent call routing, and auction-based entity matching methods.
The case closed on May 13, 2024, just 35 days after filing, via a Joint Stipulation of Dismissal filed under Federal Rule of Civil Procedure 41(a)(1)(A)(ii). Judge Gilstrap accepted and acknowledged the stipulation, ordering that all claims asserted by Patent Armory against Auntie Anne’s be dismissed with prejudice, while any counterclaims asserted by Auntie Anne’s were dismissed without prejudice. Each party was ordered to bear its own costs, attorneys’ fees, and expenses.
The 35-day resolution is unusually swift for a multi-patent infringement action in the Eastern District of Texas, a venue known for complex patent dockets. The speed and symmetrical cost-bearing arrangement is consistent with a confidential settlement or licensing agreement reached promptly after filing, though the public record does not confirm this. The dismissal with prejudice bars Patent Armory from re-asserting these same claims against Auntie Anne’s, while the without-prejudice dismissal of counterclaims leaves Auntie Anne’s potential invalidity or other affirmative claims technically available should future litigation arise.
Filing to Dismissed with Prejudice in 35 days
35 days from filing to close — well below the median E.D. Tex. patent case duration
Dismissed with prejudice: what the joint stipulation means for both parties
Rule 41(a)(1)(A)(ii) joint stipulation: the standard exit route
A dismissal under Fed. R. Civ. P. 41(a)(1)(A)(ii) requires agreement from all parties who have appeared. This joint stipulation — accepted by Judge Gilstrap — formally terminated the action without any judicial ruling on the merits. The plaintiff’s claims were extinguished with prejudice, meaning Patent Armory cannot re-file these specific infringement claims against Auntie Anne’s in any federal court.
No merits rulingWith-prejudice dismissal bars re-filing against Auntie Anne’s
The with-prejudice dismissal of Patent Armory’s claims is final and operates as a judgment on the merits for res judicata purposes. Patent Armory cannot reassert the five asserted patents against Auntie Anne’s in future litigation. However, the patents themselves remain in force and can be asserted against other defendants — the restriction is party-specific, not patent-wide.
Claims permanently barred vs. this defendantCounterclaims survive — Auntie Anne’s retains future optionality
Auntie Anne’s counterclaims were dismissed without prejudice, meaning they are not extinguished and could theoretically be re-filed. In practice, absent a new dispute, this is unlikely to be exercised. Critically, Auntie Anne’s avoided a fee-shifting order under 35 U.S.C. § 285, and each party bears its own costs — a neutral financial outcome suggesting the matter was resolved before significant litigation spend accumulated.
No fee exposure; counterclaims preservedSwift resolution typical of licensing-driven assertion strategy
A 35-day close in a five-patent E.D. Tex. action is consistent with a plaintiff whose primary objective is licensing revenue rather than injunctive relief or damages adjudication. The symmetric cost-bearing order and absence of any public settlement terms suggest the parties reached a private resolution. Other franchise or hospitality-sector companies using comparable call routing infrastructure should monitor Patent Armory’s broader assertion activity across these five patents.
Likely early licensing resolutionFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Patent Armory, Inc. | Company | Intellectual property assertion entity — holder of US9456086B1 and four related call routing patentsSearch in Eureka ↗ |
| Defendant | Auntie Anne’s Franchisor SPV, LLC | Company | Auntie Anne’s Franchisor SPV, LLC — franchisor entity for the Auntie Anne’s pretzel brandSearch in Eureka ↗ |
| Plaintiff counsel | Isaac Phillip 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 | Lance Eric Wyatt , Jr. | Attorney | Counsel for Auntie Anne’s Franchisor SPV, LLCSearch in Eureka ↗ |
| Defendant counsel | Neil J McNabnay | Attorney | Counsel for Auntie Anne’s Franchisor SPV, LLCSearch in Eureka ↗ |
| Defendant law firm | Fish & Richardson LLP | Law Firm | Representing Auntie Anne’s Franchisor SPV, LLCSearch in Eureka ↗ |
| Presiding judge | Judge Rodney Gilstrap | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulation’s asymmetric structure is analytically significant: plaintiff claims dismissed with prejudice while defendant counterclaims are dismissed without prejudice. This arrangement, combined with each party bearing its own costs, is consistent with a negotiated resolution in which the defendant obtained a release but made no public concession. No claim construction or invalidity ruling was issued, leaving the five asserted patents legally unimpaired against future defendants.
US9456086B1 — Intelligent Communication Routing System and Method
US9456086B1, the lead patent in this action, covers an intelligent communication routing system and method — a technology category encompassing automated call distribution, skills-based routing, and dynamic telephony management. Filed under application US12/719827, the patent sits within a portfolio that also spans telephony control systems (US7269253B1, US7023979B1) and an auction-based entity matching framework (US10491748B1, US10237420B1). Together, these five patents cover multiple layers of how modern contact centres and franchise communication systems route and manage inbound communications.
The commercial relevance of this portfolio extends well beyond the fast-food franchise sector. Any enterprise operating an automated customer contact infrastructure — IVR systems, cloud PBX, auction-based lead routing, or AI-assisted call distribution — may fall within the scope of one or more of these patents. The patents’ relatively recent grant dates (US10491748B1 granted 2019, US10237420B1 granted 2019) mean they carry substantial remaining term, increasing long-term assertion risk for companies in retail, hospitality, financial services, and logistics that rely on third-party call routing platforms.
Should your product team run an FTO against US9456086B1 and its sibling patents?
If your organisation deploys intelligent call routing, skills-based call distribution, IVR automation, or auction-based lead assignment — whether built in-house or via a SaaS telephony vendor — the five patents asserted in this case warrant formal freedom-to-operate analysis. The franchise and hospitality sector is an obvious target, but the underlying technology claims are broad enough to cover enterprise contact centre deployments across retail, e-commerce, and financial services. Vendor indemnity alone is insufficient protection if the named defendant in litigation is the downstream operator.
PatSnap Eureka’s FTO Search Agent can map your specific call routing architecture against the independent claims of US9456086B1, US10491748B1, US7269253B1, US7023979B1, and US10237420B1 simultaneously. Eureka identifies claim language overlap, surfaces prior art that could support invalidity arguments, and flags related continuation or divisional applications that may extend the assertion risk. R&D and product teams can generate a preliminary FTO landscape report before committing to a new telephony platform or contact centre build-out.
Run a freedom-to-operate analysis on US9456086B1 to assess your product’s exposure
Run FTO in Eureka →Similar call routing and telephony patent cases in E.D. Texas
Browse comparable intelligent call routing and telephony patent infringement actions filed in the Eastern District of Texas with similar assertion profiles and resolution patterns.
What this case signals for the call routing and franchise IP landscape
A five-patent assertion resolved in 35 days signals a well-defined licensing playbook — and a warning for franchisors relying on third-party telephony infrastructure.
Franchise operators using third-party call routing are exposed
Patent Armory’s assertion targets the downstream user of communication routing technology, not the infrastructure provider. Franchise systems that deploy intelligent call routing, IVR, or auction-based lead routing through vendors should audit their indemnification clauses. Vendor contracts that do not include IP indemnity leave the franchisee or franchisor holding litigation risk.
E.D. Tex. remains the preferred venue for rapid-resolution patent assertions
Judge Gilstrap’s docket in the Eastern District of Texas continues to attract high-volume patent plaintiffs. A 35-day resolution here suggests defendants with limited exposure may find early settlement more economical than full litigation. Companies should pre-assess their patent risk profile before receiving a complaint in this district.
Patent v Auntie — key questions answered
Patent Armory asserted five U.S. 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 — all relating to enterprise call routing and telephony management infrastructure.
The case was dismissed via a joint stipulation under Fed. R. Civ. P. 41(a)(1)(A)(ii) just 35 days after filing. The public record does not disclose the terms of any agreement, but the speed and mutual cost-bearing order are consistent with a private licensing arrangement. With-prejudice dismissal means Patent Armory cannot re-file these claims against Auntie Anne’s.
Dismissal with prejudice extinguishes Patent Armory’s specific claims against Auntie Anne’s and operates as a final judgment for res judicata purposes. However, the five patents remain valid and enforceable against other defendants — the restriction is party-specific. Patent Armory retains full freedom to assert these patents against other companies using comparable call routing technology.
The without-prejudice dismissal of Auntie Anne’s counterclaims means they are not permanently extinguished and could theoretically be re-filed in a future action. In practice, this is unlikely absent a new dispute. Importantly, no invalidity or unenforceability rulings were issued, leaving the asserted patents legally intact with no weakened public record for other defendants to leverage.
Patent Armory was represented by Isaac Phillip Rabicoff of Rabicoff Law LLC. Auntie Anne’s Franchisor SPV was represented by Lance Eric Wyatt Jr. and Neil J. McNabnay of Fish & Richardson LLP, a leading defence-side patent litigation firm. The case was assigned to Judge Rodney Gilstrap in the Eastern District of Texas.
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