Ameranth v. Usablenet: Federal Circuit Appeal Dismissed After 512 Days
Ameranth, Inc. appealed to the Federal Circuit against Usablenet over three patents covering information management and synchronous communications systems with menu generation. The appeal ran 512 days before closing. The recorded basis of termination is Appeal Dismissed, though the docket order states AFFIRMED.
Three-patent Federal Circuit appeal: Ameranth v. Usablenet
Ameranth, Inc. brought this appeal before the Court of Appeals for the Federal Circuit (Case No. 22-1679), asserting infringement of three US patents: US8146077B2, US6871325B1, and US6384850B1. All three patents relate to information management and synchronous communications systems with menu generation, including handwriting and voice modification of orders. Usablenet was the named defendant, represented by Troutman Pepper Hamilton Sanders LLP.
The recorded basis of termination for this case is 'Appeal Dismissed.' The docket order, however, states: 'THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED: AFFIRMED.' These two characterisations are each reported here as-is from the available record; the specific terms and procedural context explaining any difference between them are not disclosed in the available record.
The appeal was filed on 18 April 2022 and closed on 12 September 2023, a span of 512 days. What drove the specific disposition — including any procedural steps leading to the recorded basis of termination — is not disclosed in the available public record.
See Complete Case & Patent Analysis →Filing to Appeal Dismissed in 512 days
512 days from filing to close at the Federal Circuit level
US8146077B2, US6871325B1 & US6384850B1 — Menu generation systems
R&D and product teams building information management systems, online ordering platforms, menu generation engines, or synchronous communications infrastructure for hospitality — including accessibility overlays, POS integrations, and digital menu systems — should prioritise freedom-to-operate analysis against these three Ameranth patents. Their assertion at the Federal Circuit level confirms active enforcement intent.
Official order — verbatim text
The docket order states 'THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED: AFFIRMED,' indicating the Federal Circuit found no reversible error in the decision below with respect to the three asserted patents. The recorded basis of termination is separately listed as 'Appeal Dismissed.' The specific terms and procedural context reconciling these two entries are not disclosed in the available record.
Appeal dismissed: what the recorded termination means for both parties
Appeal dismissed at the Federal Circuit: no merits ruling on record
The recorded basis of termination is 'Appeal Dismissed,' meaning the Federal Circuit closed the case at the appellate level without a recorded merits adjudication in the termination field. The docket order separately states 'AFFIRMED.' The specific procedural mechanism reconciling these two entries is not disclosed in the available record. Parties and practitioners should rely on the full docket for authoritative procedural context.
Appeal Dismissed (recorded)Ameranth's appellate path ends without disclosed resolution of claims
As the appellant, Ameranth's Federal Circuit appeal is recorded as dismissed. The docket order states AFFIRMED, but the specific implications for Ameranth's three asserted patents — US8146077B2, US6871325B1, and US6384850B1 — arising from the termination are not further detailed in the available public record. The enforceability status of the patents going forward would depend on the full case history.
Outcome not further detailedUsablenet: appellate proceedings closed without disclosed merits finding
Usablenet, as appellee, saw the Federal Circuit appeal terminate with a recorded basis of 'Appeal Dismissed.' The docket order states AFFIRMED. What this means for Usablenet's ongoing exposure to the three asserted patents — and whether any underlying district court judgment remains operative — is not disclosed in the available public record.
No disclosed merits outcomeUncertainty persists for menu generation and hospitality tech IP
With a recorded dismissal and a docket order stating affirmance, the commercial and enforcement status of Ameranth's three patents covering information management and synchronous communications systems with menu generation remains unclear from the public record alone. Companies operating in hospitality technology, online ordering, and synchronous menu management should consult the full docket before drawing conclusions about FTO.
Monitor full docketFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Ameranth, Inc. | Company | /Search in Eureka ↗ |
| Defendant | Usablenet | Individual | /Search in Eureka ↗ |
| Plaintiff counsel | Richard C. Weinblatt | Attorney | Counsel for Ameranth, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Stamoulis & Weinblatt LLC | Law Firm | Representing Ameranth, Inc.Search in Eureka ↗ |
| Defendant counsel | Andrew P. Zappia | Attorney | Counsel for UsablenetSearch in Eureka ↗ |
| Defendant law firm | Troutman Pepper Hamilton Sanders LLP | Law Firm | Representing UsablenetSearch in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Court of Appeals for the Federal CircuitSearch in Eureka ↗ |
R&D signals in the hospitality information management patent space
Forward-looking patent and innovation intelligence derived from Ameranth v. Usablenet — covering portfolio activity, technology filing trends, and white space in synchronous communications and menu generation.
Ameranth's multi-generation menu and comms patent portfolio
Ameranth holds at least three issued patents spanning synchronous communications, menu generation, and voice/handwriting order modification, filed across multiple application generations. Tracking the full citation and continuation landscape of this portfolio can reveal whether additional granted or pending claims cover emerging ordering architectures, including mobile and AI-driven menu systems.
Portfolio depth signalFiling trends in synchronous menu management and ordering systems
The technology domain of synchronous communications with menu generation has seen sustained commercial development. Analysing recent filing activity in this space — across hospitality POS, digital ordering, and accessibility platforms — can surface emerging patent clusters that may create FTO risk or white-space opportunity for product teams building in this area.
Landscape filing trendsUsablenet's patent posture in accessibility and digital ordering
As a digital accessibility and web technology provider, Usablenet operates at the intersection of accessibility overlays and hospitality ordering infrastructure — a space increasingly attracting patent attention. Understanding Usablenet's own patent filings and any defensive portfolio activity can inform competitive IP positioning for adjacent players in this sector.
Competitor IP postureAdjacent innovation space: voice and handwriting order modification
The asserted patents include coverage of handwriting and voice modification of orders — a feature set that intersects with modern AI-driven natural language ordering, voice commerce, and multimodal input systems. This adjacency suggests potential white space for companies developing next-generation ordering interfaces not covered by legacy synchronous communications architectures.
Voice/NLP ordering white spaceSimilar Federal Circuit appeals in hospitality and menu-generation patents
Explore comparable Federal Circuit appeals involving information management, synchronous communications, and menu generation patents in the hospitality and digital ordering sector.
What this case signals for the hospitality tech IP landscape
Ameranth's three-patent Federal Circuit appeal touches core menu generation and synchronous communications technology with wide hospitality sector relevance.
Menu generation patents remain active litigation instruments
Ameranth's patents covering information management and synchronous communications with menu generation have been asserted at the Federal Circuit level. Companies building ordering, hospitality, or menu management platforms should treat these patent families as active enforcement risks and conduct proactive FTO analysis.
Divergent termination records signal procedural complexity
The gap between a recorded 'Appeal Dismissed' basis and a docket order stating 'AFFIRMED' suggests practitioners should not rely on top-line docket metadata alone when assessing case outcomes. Full docket review is essential before drawing enforcement or invalidity conclusions from Federal Circuit proceedings.
Ameranth v Usablenet — key questions answered
The recorded basis of termination for Case No. 22-1679 is 'Appeal Dismissed.' The docket order separately states 'THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED: AFFIRMED.' The specific terms and procedural context reconciling these two entries are not disclosed in the available public record.
Ameranth asserted three US patents: US8146077B2 (App. No. 11/112990), US6871325B1 (App. No. 10/015729), and US6384850B1 (App. No. 09/400413). All three relate to information management and synchronous communications systems with menu generation, with at least one covering handwriting and voice modification of orders.
A recorded basis of termination of 'Appeal Dismissed' at the Federal Circuit level typically signals that the appeal was closed without a full merits adjudication being recorded in that field. However, in this case the docket order states 'AFFIRMED.' The specific procedural mechanism is not further detailed in the available public record, and practitioners should review the full docket.
The appeal was filed on 18 April 2022 and closed on 12 September 2023, a duration of 512 days. The case was heard by the Court of Appeals for the Federal Circuit, Case No. 22-1679.
Given Ameranth's assertion of three patents covering information management, synchronous communications, and menu generation at the Federal Circuit level, companies operating in hospitality technology, digital ordering, POS integration, and accessibility-layer implementations of menu systems should consider conducting FTO analysis against US8146077B2, US6871325B1, and US6384850B1 before deploying or expanding products in this space.
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