Enio Bianchi v. Auricchio Distribuição: Appeal Dismissed by São Paulo Court
Brazilian inventor Enio Bianchi asserted utility model BRMU8400847Y1 — covering a vibration damper arrangement for gap-opening devices — against distributor Auricchio Distribuição before the Court of Justice of São Paulo. The appellate motions were rejected in full, closing the case in November 2024.
São Paulo appellate court closes vibration damper utility model dispute
Enio Bianchi, a Brazilian inventor based in the United States, brought proceedings before the Court of Justice of São Paulo (Case No. 1030565-57.2019.8.26.0100/50000) asserting Brazilian utility model BRMU8400847Y1. The patent-in-suit relates to an arrangement for a vibration damper incorporated into a device for opening gaps — a mechanical utility model protection under Brazilian IP law. The defendant, Auricchio Distribuição, is a Brazilian distribution company alleged to have infringed or otherwise engaged in conduct inconsistent with Bianchi’s rights under that utility model.
The case concluded on 22 November 2024 when the Court of Justice of São Paulo rejected the outstanding motions in their entirety. The verdict record states that evidence was assessed, facts were evaluated, and a decision was pronounced applying current law. The basis of termination is recorded as ‘Appeal Dismissed,’ meaning the appellate court found no grounds to disturb the lower-level outcome and declined to grant the relief sought through the motions. This constitutes a procedural and substantive closure of the appellate phase without a remand.
Because no filing date is available on the public record, the total duration of the dispute cannot be independently verified. The compressed verdict language — referencing evidence assessment and legal application without elaborating on specific findings — is consistent with a standardised appellate rejection rather than a detailed merits opinion. What remains unknown from public records includes the precise first-instance outcome, whether damages or injunctive relief were ever awarded, and the commercial scope of Auricchio Distribuição’s alleged infringing activity.
Filing to Appeal Dismissed in 0 days
Case closed 22 November 2024; filing date not available on public record
Appeal dismissed: what the São Paulo ruling means for both parties
Appellate motions rejected — no reversible error identified
When a Brazilian appellate court dismisses outstanding motions and applies ‘current law’ after assessing evidence and facts, it signals that the panel found no procedural or substantive basis to overturn or modify the decision below. The formulation used here — rejection of motions rather than a fresh merits ruling — is consistent with a second-instance court confirming the first-instance result rather than conducting a de novo review.
Appeal dismissed — case closedBianchi’s appellate challenge did not produce new relief
For Enio Bianchi as the rights-holder, the dismissal of the motions suggests that the appeal did not yield the outcome sought — whether that was enforcement of the utility model, damages, or injunctive relief against the distributor. The public record does not confirm whether Bianchi succeeded at first instance; the appellate dismissal closes this procedural avenue without publicly confirming a favourable outcome for the plaintiff at any level.
No new relief granted to plaintiffAuricchio Distribuição’s position upheld at appellate level
The rejection of the appellate motions is commercially favourable for Auricchio Distribuição, as no further liability, injunction, or damages appear to have been imposed through this proceeding. The dismissal closes the case at this court level, reducing immediate litigation risk. However, the public record does not preclude the possibility that first-instance findings against the distributor remain on the record, and separate enforcement avenues may theoretically remain open to the utility model holder.
Defendant’s appellate position upheldUtility model enforcement risk in Brazilian distribution channels
This case is consistent with the broader pattern of individual inventors asserting Brazilian utility models (MU registrations) against downstream distributors rather than manufacturers. The outcome suggests enforcement challenges at the appellate level when evidence and facts are re-assessed. Companies distributing mechanical devices — particularly those incorporating vibration damping or gap-opening mechanisms — should review their supply chain for utility model exposure under BRMU8400847Y1 and comparable registered models.
Utility model risk for distributorsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | ENIO BIANCHI | Individual | Brazilian inventor and utility model holder — asserting BRMU8400847Y1Search in Eureka ↗ |
| Defendant | AURICCHIO DISTRIBUIÇÃO | Individual | Auricchio Distribuição — Brazilian distribution company, alleged infringerSearch in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Court of Justice of Sao PauloSearch in Eureka ↗ |
Official order — verbatim text
The verdict states that evidence was assessed, facts evaluated, and the motions rejected under current law — language consistent with a formulaic appellate dismissal in Brazilian civil procedure rather than a detailed substantive opinion. This phrasing typically signals that the appellate panel found no factual or legal error sufficient to warrant intervention. The absence of elaborated reasoning in the public record makes it difficult to determine which specific arguments were rejected, but the outcome firmly closes this appellate avenue for the plaintiff.
BRMU8400847Y1 — vibration damper arrangement for gap-opening devices
BRMU8400847Y1 is a Brazilian utility model (Modelo de Utilidade) registration covering an arrangement for a vibration damper incorporated into a device for opening gaps. Under Brazilian IP law, utility models protect three-dimensional objects of practical use susceptible of industrial application — offering a lower inventive step threshold than invention patents but still conferring exclusive rights. The ‘Y1’ designation confirms grant of the utility model. The specific mechanical arrangement protected relates to how vibration is dampened within gap-opening device structures, suggesting application in construction, joinery, or access mechanism contexts.
From a strategic perspective, BRMU8400847Y1 represents the type of targeted mechanical utility model that can create disproportionate enforcement leverage against distributors who may lack visibility into upstream IP rights. The vibration damping and gap-opening technology domain intersects with construction hardware, door and window systems, and industrial access equipment — sectors where Brazilian utility model registrations are common but often under-monitored by international and domestic distributors. Any company supplying comparable mechanical arrangements into the Brazilian market should treat this registration as a clearance reference.
Should you run an FTO against BRMU8400847Y1?
If your company manufactures, imports, or distributes devices incorporating vibration damping arrangements for gap-opening applications in Brazil, BRMU8400847Y1 is a directly relevant clearance reference. The utility model has been actively litigated through the Court of Justice of São Paulo, confirming the rights-holder’s willingness to enforce. Distributors — as demonstrated in this case — are viable litigation targets even when they are not the original manufacturers of the infringing article.
PatSnap Eureka’s FTO Search Agent can map your product’s mechanical features against the registered claims of BRMU8400847Y1 and identify related Brazilian utility model filings in the vibration damping and gap-opening space. Eureka surfaces prosecution history, claim scope, and comparable registrations — giving your R&D and legal teams the structured analysis needed to assess design-around options or clearance confidence before entering or expanding in the Brazilian market.
Run a freedom-to-operate analysis on BRMU8400847Y1 to assess your product’s exposure
Run FTO in Eureka →Similar Brazilian utility model cases: vibration damper & mechanical IP
Cases involving Brazilian utility model enforcement before the Court of Justice of São Paulo in the mechanical devices and vibration damping sector, including distributor-targeted infringement actions.
What this case signals for Brazilian utility model enforcement
The São Paulo dismissal highlights the enforcement challenges inventors face when pursuing utility model rights against distributors through Brazilian appellate courts.
Brazilian utility models carry real litigation risk for distributors
BRMU8400847Y1 shows that individual inventors actively enforce utility model rights against downstream commercial actors. Distribution companies importing or selling mechanical devices with vibration damping or gap-opening features should conduct proactive FTO searches against Brazilian utility model registrations — a frequently overlooked IP category.
Appellate dismissals in São Paulo do not always signal first-instance failure
The Court of Justice of São Paulo’s rejection of motions closes the appellate phase but leaves first-instance findings ambiguous on the public record. Parties monitoring this space should obtain the full first-instance decision to understand whether any liability finding or injunctive order remains enforceable against Auricchio Distribuição.
BIANCHI v AURICCHIO — key questions answered
The Court of Justice of São Paulo dismissed the appellate motions on 22 November 2024. The court assessed evidence and facts and rejected the outstanding motions under current law, closing the case at the appellate level without granting further relief to either party through this proceeding.
BRMU8400847Y1 is a Brazilian utility model registration held by Enio Bianchi. It covers an arrangement for a vibration damper incorporated into a device for opening gaps. Under Brazilian IP law, utility models protect three-dimensional objects of practical use and require a lower inventive step than invention patents but confer enforceable exclusive rights.
In the context of the Court of Justice of São Paulo, an appeal dismissal (rejeição dos embargos or similar motion rejection) indicates that the appellate panel found no procedural or substantive basis to alter the first-instance decision. The motions are rejected and the case is formally closed at that court level, with no remand or fresh merits adjudication.
Targeting a distributor is a recognised enforcement strategy because distributors are often easier to identify, more commercially exposed to injunctive relief, and may lack the technical and financial resources to mount a full invalidity defence. Under Brazilian IP law, both manufacturers and distributors of infringing articles can be held liable, making distribution companies viable litigation targets for utility model holders.
Based on the public record, the dismissal of the appellate motions relates to the procedural disposition of the case rather than a formal validity ruling on BRMU8400847Y1. No public record of an invalidity finding against the utility model is apparent from this case. The registration should be treated as valid unless a dedicated nullity action (ação de nulidade) or INPI administrative proceeding establishes otherwise.
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