How to Obtain Inspection and Evidence‑preservation Orders in Italy (2026): Anton Piller, Perquisizione E Sequestro Probatorio for Patent Cases

Evidence preservation Italy is the single most decisive procedural battleground in a patent dispute: infringing samples, source code, production records and internal correspondence can vanish the moment a respondent senses litigation is coming. This practitioner guide sets out, step by step, how patent owners and their counsel obtain and execute inspection and preservation measures in Italy, the descrizione, the sequestro, and their functional equivalent to the English Anton Piller order. It reflects the practical reality of Italian civil procedure in 2026, including the impact of ongoing civil‑justice reform, the interaction with the GDPR when electronic data is seized, and the cross‑border admissibility questions that arise when Italian‑seized evidence is deployed before the Unified Patent Court or foreign tribunals.

The material below is general information for in‑house counsel, IP managers and litigation lawyers, and is not a substitute for case‑specific legal advice.

Overview, what are Anton Piller, perquisizione and sequestro?

Effective evidence preservation Italy relies on a small family of measures that allow a patent owner to secure proof before it is altered or destroyed. Italian law does not use the English label “Anton Piller order”, but the combination of judicial inspection (descrizione) and seizure (sequestro) under the Italian Industrial Property Code (Codice della Proprietà Industriale, Legislative Decree No. 30/2005) achieves a comparable result: a court‑authorised, and sometimes ex parte, entry to premises to identify, describe and take custody of infringing material. The descrizione is regulated principally by Article 129 of that Code, and seizure by Article 130.

Definitions, Anton Piller, perquisizione, sequestro

• Anton Piller order (English concept). An ex parte order permitting a claimant to enter a respondent’s premises to inspect and preserve evidence at risk of destruction. Italy delivers a comparable protective function through Industrial Property Code preservation measures rather than a single named remedy.
• Perquisizione. Literally a search. In the criminal sphere it denotes a search and seizure by judicial police; in IP practice the civil analogue is the court‑ordered inspection and description (descrizione) of allegedly infringing goods, machinery and documents.
• Sequestro (probatorio/conservativo). Seizure, the taking into custody of items. In Italian criminal procedure a distinct sequestro probatorio exists, but in IP civil practice the relevant measures are the descrizione and the seizure available under the Industrial Property Code, which both preserve evidence and may remove infringing items from circulation. This is distinct from a sequestro conservativo (security over assets).

When you should seek preservation versus other interim relief

Preservation is the right tool when your primary concern is that proof of infringement will disappear, production runs completed, servers wiped, prototypes returned to suppliers. Where your concern is instead to stop ongoing sales, an interim injunction (inibitoria) is the appropriate remedy, and where infringing goods are crossing the border, customs measures apply. In practice these measures are complementary: a well‑planned campaign often files for description and seizure to lock down evidence, then converts the factual record into an application for injunctive relief on the merits. For background on injunctions in standard‑essential patent disputes, see our guide to SEP Litigation, Italy.

Eligibility, when Italian courts grant preservation and inspection orders

Italian courts treat inspection and seizure as intrusive measures and grant them only where the applicant meets a recognised threshold. The two classic requirements, familiar across Italian precautionary law and reflected in the Codice di Procedura Civile published on Normattiva, are fumus boni iuris (a plausible case on the merits) and periculum in mora (a real risk that delay will cause irreparable harm to the applicant’s position).

Threshold evidentiary showing, prima facie infringement and risk of destruction

You must show, on a prima facie basis, that a valid patent exists and that the respondent’s product or process falls within its claims. This is why claim charts and a concise expert summary are indispensable: the judge is not deciding infringement finally, but must be satisfied that the assertion is credible. You must also demonstrate the periculum, concrete facts suggesting evidence could be destroyed, hidden or altered. Generic assertions rarely suffice; Italian case law on precautionary and evidentiary measures, with decisions of the Corte di Cassazione available through its portal, generally requires the risk to be specific and demonstrable rather than speculative.

Urgency, proportionality and balance of interests

The court weighs the applicant’s need against the intrusion imposed on the respondent. Proportionality drives everything: an order confined to identified devices, records and locations will be granted more readily than a sweeping request to search all premises. Judges routinely narrow overbroad applications, so scope discipline in the draft order is a tactical advantage, not a limitation.

Step‑by‑step: how to obtain an inspection and preservation order in Italy

The workflow below reflects the sequence most patent owners follow. Timings assume competent local counsel and a prepared technical expert; genuinely urgent ex parte applications compress several stages into a single day.

1. Pre‑filing preparedness. Assemble the evidentiary foundation before you approach the court.
2. Draft the application and supporting statements. Prepare the ricorso, exhibits and proposed order.
3. Choose the competent court and file. Select the correct venue and lodge, requesting ex parte relief where justified.
4. Obtain the interim order. The judge grants ex parte or fixes a short inter partes hearing.
5. Serve and execute. Carry out the on‑site inspection and seizure with the appointed officer.
6. Preserve, inventory and record chain of custody. Seal and deposit the seized material.

Step 1, Pre‑filing preparedness: evidence, claim charts, experts

Collect everything that establishes both the merits and the urgency. That means the granted patent and its claims, market evidence of the suspected infringing product, screenshots, purchase samples, and, where feasible, device images or photographs. Engage a technical expert early to prepare an infringement analysis and a plain‑language summary the judge can absorb quickly. This stage typically takes one to five days and determines the strength of everything that follows.

Step 2, Drafting the application and supporting statements

The application (ricorso) must set out the patent, the prima facie infringement, the specific risk to the evidence, and the precise measures sought. Attach a proposed draft order (a bozza) that spells out the locations to be inspected, the categories of documents and devices to be described or seized, and the identity of the appointed technical expert. Supporting written statements and documentary evidence anchor the factual narrative; Italian procedure relies primarily on documentary proof rather than sworn witness affidavits. The most persuasive applications pair legal argument with a tightly drafted scope and an explicit chain‑of‑custody proposal. Building this package usually takes one to three days with expert input.

Step 3, Filing options and court selection

Patent preservation matters fall to the specialised business sections (sezioni specializzate in materia di impresa) of the competent tribunal, typically where the respondent is domiciled or where the infringing acts occurred. Territorial jurisdiction rules are set out in the Civil Procedure Code and the Industrial Property Code, both available on Normattiva. Electronic filing (Processo Civile Telematico) is the norm; procedural organisation and court practice are documented by the Ministero della Giustizia. Filing can be same‑day for urgent matters or take a little longer depending on method and court.

Step 4, Ex parte interim orders: strategy and limitations

Where prior notice would defeat the purpose, the classic surprise scenario at the heart of Anton Piller Italy practice, you may request that the order be granted inaudita altera parte (without hearing the other side). The judge may grant relief the same day or within a few days, but ex parte orders carry a built‑in safeguard: a prompt inter partes hearing is scheduled shortly afterwards to confirm, vary or revoke the measure. Ex parte relief demands a heightened duty of candour, the applicant should disclose material facts that could weigh against the order, because concealment is a frequent ground for later revocation.

Step 5, Service, execution and on‑site seizure protocols

Execution is carried out by a judicial officer (ufficiale giudiziario) or bailiff, generally accompanied by the court‑appointed technical expert and the applicant’s counsel; police assistance can be requested where resistance is anticipated. On arrival, the officer serves the order, identifies the items within its scope, and proceeds to describe and, where authorised, seize them. Discipline on scope is critical during execution: taking material outside the order’s terms exposes the whole seizure to challenge. For electronic material, forensic imaging rather than removal of live systems is the preferred approach. Execution itself is typically a single day, though logistics across multiple sites can extend it.

Step 6, Post‑seizure preservation, inventory and chain of custody

Immediately after seizure, the officer and expert prepare a detailed inventory, seal the items, and record the chain of custody. Every item should be logged, photographed and cross‑referenced to the order. Digital evidence should be hashed and stored on write‑protected media. This record is the backbone of admissibility both in the Italian merits proceedings and abroad, and it is completed on the day of execution.

Required documents, checklist for evidence preservation Italy applications

A complete filing package removes procedural friction and pre‑empts objections. Every document listed below supports either the merits threshold, the urgency requirement, or the practical execution of the order in an evidence preservation Italy scenario.

Supporting statement checklist, elements to include

The supporting written submission should identify the source of the factual knowledge relied on, set out the patent and its relevant claims, describe the suspected infringing product or process, articulate the specific risk of destruction, and state precisely why the measures sought are proportionate. It must be submitted in Italian and should reference each exhibit by number so the judge can navigate the file quickly.

Evidence and exhibits

Core exhibits are the claim charts mapping the infringing item onto the asserted claims, the granted patent (with a certified translation where the original is not in Italian), and the expert’s technical report explaining infringement in accessible terms. Add documentary evidence of risk, communications, past conduct, or indications of imminent disposal, to substantiate the periculum.

Timeline and deadlines, court timelines, execution windows and preservation duration

Timing is the essence of preservation, and disciplined diary management protects the measure from being unwound on procedural grounds.

Typical calendar from filing to execution

For a well‑prepared urgent application, an ex parte order can issue the same day or within a few days of filing, with execution frequently taking place within 24 to 72 hours of the order. Where the court fixes an inter partes hearing before granting relief, expect roughly one to two weeks from filing to order. The complete arc, from evidence collection through the confirmation hearing, commonly spans two to six weeks, with use of the preserved material in the merits or abroad extending over subsequent months.

Deadlines for inventory, deposit and hearing scheduling

The inventory and sealing are completed on the day of execution. Following an ex parte order, the confirmation hearing is typically scheduled within a short window, and, critically, the Industrial Property Code and the Civil Procedure Code require the applicant to commence the merits proceedings within the period fixed by the judge (or, absent such fixing, within the statutory period for precautionary measures), failing which the measure may lapse. Calendar these dates the moment the order issues and confirm the applicable deadline with local counsel.

Costs and fees, court fees, bonds, execution and expert costs

Budget realistically. The figures below are indicative ranges only; actual costs depend on complexity, the number of sites, urgency and the volume of seized material, and court fees are set by the applicable statutory tariff (contributo unificato and related charges).

What changed in 2026, key procedural developments and tactical impact

Italy’s continuing civil‑justice reform programme (notably the reform implemented by Legislative Decree No. 149/2022, the “Riforma Cartabia”, and its subsequent corrective measures), promulgated through instruments published in the Gazzetta Ufficiale and consolidated on Normattiva, has reinforced the drive toward faster, more concentrated procedure and greater use of digital filing. Practitioners should confirm the exact article references applicable to their matter, because the specific provisions governing timing and proof standards continue to be refined.

New timing rules and proof standards

The practical direction of travel is toward tighter execution windows and a clearer expectation that applicants substantiate urgency with concrete evidence rather than assertion. Courts continue to scrutinise the specificity of the periculum showing, which makes the documented risk evidence discussed above increasingly important. Always verify the precise statutory wording against the primary sources before filing.

GDPR and data‑transfer implications

Because seized material now routinely includes electronic devices and personal data, data‑protection compliance is a live element of every application. Under Regulation (EU) 2016/679 (the GDPR), published on EUR‑Lex, and Italy’s implementing legislation (Legislative Decree No. 196/2003 as amended), processing personal data in litigation requires a lawful basis, data minimisation and proportionality. The Garante per la protezione dei dati personali provides guidance on processing personal data in judicial contexts and on cross‑border transfers. In practice, a credible data‑processing and redaction plan, filed with the application, can strengthen both the grant of the order and the later admissibility of what you seize.

Using Italian seized evidence abroad, UPC, EPO and foreign courts

Evidence preservation Italy frequently forms one leg of a multi‑jurisdictional campaign, so plan from the outset for the material to travel.

Authentication, translation and chain of custody

Foreign tribunals, including the Unified Patent Court, will scrutinise how the evidence was obtained and whether it is authentic. Maintain an unbroken chain of custody, retain the officer’s inventory and seals, and obtain certified translations of key documents. The Unified Patent Court and, for procedural resources on European patents, the European Patent Office publish useful practice materials.

Practical steps to maximise admissibility overseas

Coordinate with foreign counsel before execution so the seizure meets the destination court’s requirements. Preserve original media and forensic images separately. Document the appointing order, the expert’s methodology and the hashing of digital exhibits. Where personal data will cross borders, ensure the transfer complies with the GDPR to avoid the evidence being challenged on data‑protection grounds. Comparative academic analysis of cross‑border IP evidence is available from the Max Planck Institute for Innovation and Competition.

Common tactical pitfalls and how to avoid them

• Overreaching orders. Requests to search entire premises invite narrowing or refusal; define scope precisely by location, device and document category.
• Inadequate specificity. Vague descriptions of the material sought create disputes at execution and openings for revocation.
• Insufficient urgency evidence. A weak periculum showing is a common reason preservation is refused; substantiate the risk with concrete facts.
• GDPR breaches. Seizing personal data without a processing plan or redaction protocol risks both regulatory exposure and inadmissibility.
• Ineffective inventorying. A sloppy chain of custody undermines admissibility everywhere; log, seal and hash meticulously.

Comparison: descrizione and seizure versus customs measures and injunctive relief

Each mechanism serves a distinct purpose, and sophisticated enforcement deploys them in combination.

Practical next steps for evidence preservation Italy

Successful evidence preservation Italy campaigns are won in preparation, not at execution: the strength of your claim charts, the specificity of your risk evidence, the discipline of your proposed scope, and the rigour of your chain of custody determine whether the order is granted, survives challenge, and travels across borders. Verify the current statutory references on Normattiva and the Gazzetta Ufficiale before filing, build the GDPR plan into the application from the start, and coordinate early with any foreign counsel who will rely on the material. For case‑specific strategy on securing and deploying inspection and preservation orders, contact a Global Law Experts Italian patent litigator through our directory.

This article is general information and does not constitute legal advice. Italian procedural law and its ongoing reforms continue to evolve; confirm the applicable provisions and consult qualified counsel before acting.

Sources

1. Normattiva, Italian consolidated legislation portal (Codice della Proprietà Industriale, D.Lgs. 30/2005; Codice di Procedura Civile)
2. Gazzetta Ufficiale della Repubblica Italiana
3. Ministero della Giustizia
4. Corte di Cassazione
5. Ufficio Italiano Brevetti e Marchi (UIBM)
6. Garante per la protezione dei dati personali
7. EUR‑Lex, Regulation (EU) 2016/679 (GDPR)
8. Unified Patent Court (UPC)
9. European Patent Office (EPO)
10. Max Planck Institute for Innovation and Competition