Enio Bianchi Me v. Auricchio Distribuição: Vibration Damper Appeal Dismissed
Enio Bianchi Me pursued an infringement action against Auricchio Distribuição over Brazilian utility model BRMU8400847Y1, which protects an arrangement for a vibration damper used in gap-opening devices. The Court of Justice of São Paulo dismissed the appeal, closing the case on 1 November 2024.
São Paulo appeal dismissed in vibration damper utility model dispute
Enio Bianchi Me, the holder of Brazilian utility model BRMU8400847Y1, filed case no. 1030565-57.2019.8.26.0100 before the Court of Justice of São Paulo against Auricchio Distribuição, alleging infringement of a patented arrangement for a vibration damper applied to devices for opening gaps. The utility model covers a mechanical arrangement designed to reduce vibration in gap-opening mechanisms, a niche but commercially relevant component category in the Brazilian market.
The case closed on 1 November 2024 when the Court of Justice of São Paulo dismissed the appeal. The dismissal was procedural in character — the appellate court did not issue a substantive ruling on the merits of the infringement allegations. For Auricchio Distribuição, the dismissal likely leaves the first-instance outcome in place, though the precise grounds for dismissal are not fully detailed in the available public record.
The filing date is not publicly recorded, making it difficult to assess the full duration of proceedings. The appellate dismissal without a merits adjudication is consistent with procedural deficiencies in the appeal brief or failures to meet Brazilian civil procedural requirements for appellate standing. What remains uncertain from the public record is whether Enio Bianchi Me retains any avenue to re-assert the utility model against Auricchio Distribuição in separate proceedings.
Filing to Appeal Dismissed in 0 days
Case closed 1 November 2024 — full duration not publicly recorded
Appeal dismissed: what the São Paulo ruling means for both parties
Procedural dismissal — no merits adjudication
When an appellate court dismisses an appeal, it closes the case at that level without evaluating whether the underlying infringement finding was correct. In Brazilian civil procedure, appeals may be dismissed for failures such as lack of standing, missed deadlines, or deficient pleadings. The effect is that the first-instance decision — whatever it held — becomes final without appellate review of the substantive patent questions.
No merits ruling issuedEnio Bianchi Me’s appeal ends without appellate vindication
If Enio Bianchi Me was the appellant seeking to reverse an unfavourable first-instance outcome, the dismissal forecloses that route. Utility model BRMU8400847Y1 remains on the register but gains no additional judicial endorsement of its scope or validity from this proceeding. The patent holder may need to consider alternative enforcement strategies if commercial infringement continues.
Enforcement path narrowsAuricchio Distribuição avoids appellate scrutiny
The dismissal of the appeal is commercially beneficial for Auricchio Distribuição: the case is closed at this level without a finding of infringement being confirmed on appeal. Unless a separate proceeding is initiated, Auricchio can continue operations without an outstanding appellate infringement ruling. The public record does not indicate any damages or injunctive relief surviving the dismissal.
No appellate liability findingUtility model enforcement in Brazil: procedural risk is real
This case illustrates a recurring challenge in Brazilian utility model enforcement: procedural barriers at the appellate stage can prevent substantive review of infringement claims entirely. For IP holders in the mechanical components and gap-opening device sectors, careful attention to civil procedure rules is as critical as the strength of the underlying patent. Distributors facing utility model claims should monitor procedural compliance of opposing counsel closely.
Procedural compliance criticalFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Enio Bianchi Me | Individual | Search in Eureka ↗ |
| Defendant | Auricchio Distribuição | Individual | Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Court of Justice of Sao PauloSearch in Eureka ↗ |
Official order — verbatim text
The court’s disposition — ‘the appeal is dismissed’ — is a procedural termination rather than a merits adjudication. Under Brazilian civil procedure, appellate dismissal typically results from failure to satisfy admissibility requirements such as timeliness, proper representation, or adequate grounds of appeal. No substantive finding on patent infringement, validity of BRMU8400847Y1, or liability of Auricchio Distribuição is recorded. The first-instance outcome consequently stands as the operative legal position between the parties.
BRMU8400847Y1 — Vibration Damper Arrangement for Gap-Opening Devices
BRMU8400847Y1 is a Brazilian utility model — a form of industrial property protection that covers incremental innovations in the form or arrangement of objects, with a term shorter than a full invention patent. The subject matter is an arrangement for a vibration damper specifically designed for devices used to open gaps, indicating a mechanical or structural application in construction, industrial equipment, or door/gate systems. Utility models in Brazil are granted by INPI and are not subject to the same substantive examination depth as invention patents.
Despite its narrow technical scope, BRMU8400847Y1 carries strategic value in the Brazilian market for mechanical components and gap-opening systems. A protected damper arrangement can create a competitive moat around a specific product configuration, forcing competitors and distributors to design around the registered arrangement or face infringement exposure. The involvement of a distributor as defendant suggests the patent holder is pursuing enforcement across the supply chain, a pattern consistent with utility model monetisation strategies in Brazil’s SME-dominated mechanical sector.
Should you run an FTO against BRMU8400847Y1?
Any manufacturer, importer, or distributor of vibration dampers or gap-opening device assemblies active in the Brazilian market should treat BRMU8400847Y1 as a live risk. The patent holder has demonstrated a willingness to litigate through to the appellate level at the Court of Justice of São Paulo. Even with this appeal dismissed, the utility model remains registered and enforceable against other parties in the supply chain — including distributors not named in this action.
PatSnap Eureka’s FTO Search Agent can map the claim arrangement of BRMU8400847Y1 against your product configuration, flag design-around opportunities, and identify the expiry timeline of this Brazilian utility model. Eureka also monitors INPI grant status and related utility model families so your R&D and procurement teams can make commercially informed decisions before entering the Brazilian market with damper or gap-opening products.
Run a freedom-to-operate analysis on BRMU8400847Y1 to assess your product’s exposure
Run FTO in Eureka →Similar utility model infringement cases in Brazilian courts
Explore related Brazilian utility model infringement actions before the Court of Justice of São Paulo in the mechanical components and industrial device sector.
What this case signals for utility model enforcement in Brazil
The São Paulo dismissal highlights the procedural fragility of appellate patent enforcement in Brazil’s state court system.
Brazilian utility models face appellate procedural hurdles
Enforcement of utility models through the São Paulo court system is vulnerable to procedural dismissal at the appellate stage. Patent holders asserting mechanical device claims should ensure full compliance with Brazilian civil procedure — particularly appellate admissibility requirements — before escalating beyond first instance.
Distributors: procedural monitoring is a legitimate defence tool
Auricchio Distribuição’s outcome suggests that Brazilian distributors facing infringement actions from utility model holders have a meaningful interest in monitoring the procedural conduct of opposing appeals. A technically meritorious patent claim can be neutralised by an inadmissible appeal before any substantive analysis occurs.
Me v Auricchio — key questions answered
The Court of Justice of São Paulo dismissed the appeal on procedural grounds, meaning no substantive ruling on infringement of BRMU8400847Y1 was issued at appellate level. The first-instance decision remains operative. A procedural dismissal does not confirm or deny the merits of the infringement claim.
BRMU8400847Y1 is a Brazilian utility model covering an arrangement for a vibration damper for a device for opening gaps. As a utility model, it protects a specific mechanical arrangement rather than a wholly novel invention, and is registered with Brazil’s INPI. It is enforceable against manufacturers, importers, and distributors of products that embody the protected arrangement.
A procedural appellate dismissal in Brazil does not automatically create res judicata on the merits. Depending on the scope of the first-instance decision and Brazilian civil procedure rules on claim preclusion, Enio Bianchi Me may retain options to initiate fresh enforcement proceedings. Legal counsel familiar with Brazilian IP litigation procedure should assess the specific preclusion risk.
Yes. The dismissal of the appeal is a procedural outcome and does not invalidate the utility model. BRMU8400847Y1 remains on the INPI register and is enforceable against third parties unless separately challenged in an administrative nullity action or through the Brazilian courts. Parties commercially active in this product space should monitor the model’s expiry date.
Brazilian utility models (modelos de utilidade) protect incremental improvements in the shape or arrangement of an object with a protection term of up to 15 years from filing. They are granted with less substantive examination than full invention patents (patentes de invenção) by INPI. In enforcement, they function similarly to patents but are typically narrower in scope and more vulnerable to administrative nullity challenges.
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