Alan Amron v. StubHub Holdings: Patent Infringement Dismissed With Prejudice
Inventor Alan Amron brought a patent infringement action against StubHub Holdings Inc. in the Southern District of New York, asserting US9047715B2 in connection with MBLAM server technology. After 573 days of litigation, both parties jointly stipulated to dismiss all claims and counterclaims with prejudice, with no costs or attorneys’ fees awarded to either side.
MBLAM server patent claim ends in bilateral finality with no fee award
On April 16, 2024, inventor Alan Amron filed a patent infringement action against StubHub Holdings Inc. in the U.S. District Court for the Southern District of New York (Case No. 1:24-cv-02930), asserting U.S. Patent No. 9,047,715 B2 in connection with the defendant’s alleged use of MBLAM server technology. The case was assigned to Judge Paul A. Engelmayer. Amron was represented by the Law Office of Gerard F. Dunne PC, while StubHub retained Sheppard Mullin Richter & Hampton LLP.
On November 10, 2025, counsel for both parties filed a joint stipulation of dismissal pursuant to Federal Rule of Civil Procedure 41(a)(1)(A)(ii), dismissing all claims and counterclaims with prejudice. Critically, the stipulation expressly provided that no costs or attorneys’ fees would be awarded to any party — a mutual walk-away structure that is consistent with a negotiated resolution reached outside of court, though the precise terms of any such agreement are not reflected in the public record.
The 573-day duration from filing to closure suggests the parties engaged in substantive litigation activity — potentially including discovery or claim construction exchanges — before reaching this endpoint. The with-prejudice designation permanently bars Amron from re-asserting the same patent claims against StubHub on the same grounds. The absence of any fee award may suggest neither party sought to characterise the case as exceptional under 35 U.S.C. § 285, or that the no-fees term was a negotiated condition of the dismissal.
Filing to Case Dismissed in 573 days
573 days — above the median for SDNY patent dismissals, suggesting extended negotiation before resolution
Dismissed with prejudice: what the joint stipulation means for both parties
Rule 41(a)(1)(A)(ii) dismissal with prejudice — permanent bar on re-filing
A dismissal under Rule 41(a)(1)(A)(ii) requires a signed stipulation from all appearing parties. When the stipulation specifies ‘with prejudice,’ the claims are extinguished permanently — Amron cannot re-file the same patent infringement claims against StubHub on the same grounds. This is the most final form of voluntary dismissal available under the Federal Rules, short of a merits judgment.
Permanent bar on re-litigationAmron relinquishes infringement claims against StubHub permanently
By agreeing to dismissal with prejudice, Amron permanently surrenders his infringement claims against StubHub under US9047715B2. The patent itself remains in force and may be asserted against other parties, but StubHub acquires de facto immunity from further action by Amron on the same claims. The no-costs provision suggests Amron avoided an adverse fee ruling, which would typically require a finding of an ‘exceptional case’ under 35 U.S.C. § 285.
Patent survives; StubHub claims barredStubHub secures finality without a merits ruling on validity or infringement
StubHub obtains a with-prejudice dismissal, meaning it faces no further exposure to Amron’s specific infringement claims under US9047715B2. Notably, the resolution carries no judicial finding on infringement or patent validity — StubHub did not obtain a declaration of non-infringement or invalidity. The no-fees outcome means both parties absorb their own litigation costs, consistent with a mutual compromise.
Litigation exposure eliminatedNo precedent on MBLAM server patent validity — third-party risk persists
Because the dismissal is procedural rather than substantive, US9047715B2 exits this litigation with its validity and scope entirely unadjudicated. Other companies operating in the online ticketing, event technology, or audience-location management space who may use similar MBLAM-type server architectures remain potentially exposed to claims under the same patent. The lack of a merits ruling provides no clearance signal for the broader sector.
Patent validity unadjudicatedFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Alan Amron | Individual | Individual inventor and patent holder — asserting US9047715B2 covering MBLAM server technologySearch in Eureka ↗ |
| Defendant | StubHub Holdings Inc. | Company | StubHub Holdings Inc. — major online ticket exchange and resale marketplace platformSearch in Eureka ↗ |
| Plaintiff counsel | Gerard Francis Dunne | Attorney | Counsel for Alan AmronSearch in Eureka ↗ |
| Plaintiff law firm | Law Office of Gerard F. Dunne PC | Law Firm | Representing Alan AmronSearch in Eureka ↗ |
| Defendant counsel | Christopher Scott Ponder | Attorney | Counsel for StubHub Holdings Inc.Search in Eureka ↗ |
| Defendant counsel | Paul Wendell Garrity | Attorney | Counsel for StubHub Holdings Inc.Search in Eureka ↗ |
| Defendant law firm | Sheppard Mullin Richter & Hampton LLP | Law Firm | Representing StubHub Holdings Inc.Search in Eureka ↗ |
| Presiding judge | Judge Paul A. Engelmayer | Judge | New York Southern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulation is framed as a complete bilateral resolution — ‘all claims and counterclaims’ are dismissed, leaving no issue open for further adjudication in this action. The with-prejudice designation and express waiver of costs and attorneys’ fees are the operative legal terms. No merits findings were made on infringement, validity, or claim scope. Under Rule 41(a)(1)(A)(ii), this type of dismissal takes effect upon filing without requiring judicial approval, meaning the court’s role was purely administrative. The public record does not disclose whether any financial consideration was exchanged between the parties as part of this resolution.
US9047715B2 — MBLAM server technology for audience and location management
U.S. Patent No. 9,047,715 B2, filed under application number US13/311548, relates to MBLAM (Mobile/Location-Based Audience Management) server technology — a class of systems concerned with the networked management, tracking, or interaction with audiences or users in location-aware or event-based contexts. The patent’s grant number and application lineage suggest it issued from an application with a filing history potentially spanning multiple years before grant, which is common for software-adjacent or system-level inventions in the networked services domain.
In the context of this litigation, the patent was asserted against StubHub Holdings — a dominant online ticket exchange platform — suggesting the patentee believes the covered technology intersects with server-side infrastructure used in ticketing, audience management, or event logistics. Whether that intersection implicates front-end ticketing workflows or back-end seat or location management systems is not resolved by the public record. For competitors in online event platforms, live experience technology, or venue management software, this patent warrants independent claim-level review.
Should you run an FTO analysis against US9047715B2?
Any company developing or deploying server-side systems for online ticketing, event audience management, seat allocation, or location-based user interaction should assess whether their architecture falls within the scope of US9047715B2. The fact that a major platform like StubHub was targeted — and that the case resolved without a validity or non-infringement ruling — means the claims have never been judicially narrowed or invalidated. Product teams building MBLAM-adjacent server infrastructure should treat this patent as an active risk.
PatSnap Eureka’s FTO Search Agent can map the claims of US9047715B2 against your product architecture, surface prior art that may support an invalidity challenge, and identify any continuation or related applications still pending in the family. For in-house IP teams monitoring the ticketing technology sector, Eureka’s patent watch functionality can flag new filings by the same inventor or assignee before they become enforcement threats.
Run a freedom-to-operate analysis on US9047715B2 to assess your product’s exposure
Run FTO in Eureka →Similar MBLAM server and ticketing technology patent cases in SDNY
Explore related patent infringement actions involving networked server or audience management technology filed in the Southern District of New York, with comparable dismissal outcomes.
What this case signals for the online ticketing and event technology IP landscape
A with-prejudice dismissal without costs suggests a negotiated endpoint — but the patent remains live and unadjudicated against the broader market.
US9047715B2 remains enforceable against other ticketing technology operators
The dismissal creates no estoppel or invalidity finding that third parties can rely on. Companies in the online ticketing, event management, or MBLAM server space cannot treat this outcome as a clearance signal. The patent’s claims survived this litigation intact, and Amron retains the right to assert them against other defendants.
No-fee stipulation limits precedent but signals mutual compromise
The mutual no-costs provision in the stipulation is consistent with a negotiated resolution rather than a unilateral capitulation. It also suggests neither party pressed for an ‘exceptional case’ finding under 35 U.S.C. § 285 — which typically requires evidence of bad faith or objectively unreasonable litigation conduct. This limits the reputational and precedential downside for both sides.
Amron v StubHub — key questions answered
The with-prejudice dismissal means Alan Amron permanently surrendered his infringement claims against StubHub under US9047715B2. He cannot re-file the same claims against StubHub in any court. The patent itself, however, remains in force and may be asserted against other defendants.
No. The case was dismissed by joint stipulation before any merits ruling. The court made no findings on patent validity, claim scope, or infringement. US9047715B2 exits the litigation with its legal status entirely unadjudicated, which means it remains a live enforcement risk for third parties in the ticketing technology sector.
The joint stipulation expressly provides that no costs or attorneys’ fees are to be awarded to any party. Under 35 U.S.C. § 285, attorneys’ fees in patent cases require a finding that the case is ‘exceptional.’ The no-fees provision here is consistent with a negotiated mutual walk-away rather than a finding of bad faith or frivolous litigation on either side.
MBLAM refers broadly to Mobile/Location-Based Audience Management server systems — technology concerned with the networked management, tracking, or interaction with audiences or users in location-aware or event-based contexts. In this litigation, the patent was asserted against StubHub’s server infrastructure, though the specific claim mapping was never publicly adjudicated.
Yes. The with-prejudice dismissal only bars Amron from re-suing StubHub on these specific claims. The patent remains enforceable against any other party whose products or systems fall within the patent’s claims. Companies operating MBLAM-adjacent server architectures in the ticketing or event technology space should conduct independent FTO analysis of US9047715B2.
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