Seizure and inspection measures: what the other side does
Once a rights holder applies for a seizure or inspection measure against you, the process moves before you are told anything. The court reviews the application without hearing you, grants or refuses it, and only then does an officer or expert appear to inspect, photograph and copy what the order covers. Notice to you comes at, or shortly after, execution — not before.
The sequence is the same across most forums that allow this kind of measure in intellectual property disputes, even though the exact procedural rules differ. What follows describes the stages, the paperwork, and the point after which the outcome is largely fixed.
The stages, in order
| Stage | Who acts | What you see |
|---|---|---|
| Application | Rights holder and counsel | Nothing — filed without notice to you |
| Order | Court, on the papers | Nothing, unless the order is later shown to you |
| Execution | Bailiff, expert, or both, sometimes with the applicant's counsel present | Arrival at your premises, or a request for remote access to systems |
| Report | The executing officer or expert | A written record of what was inspected, copied or seized |
| Notice and challenge | You, through counsel | A window to contest scope, seek release of items, or request confidentiality safeguards |
How the measure gets its footing
The order rests on procedural rules that govern evidence-preservation measures in the forum handling the dispute. Those rules set who may apply, what evidence supports an application, and what safeguards protect the target once the measure is granted. They are published by the court itself, and the exact conditions vary between forums. This page describes the sequence rather than the underlying provisions, because the provisions differ by jurisdiction and by the kind of measure sought.
What stays constant is the logic: the applicant persuades the court that delay would let evidence disappear, and the court accepts that risk before you get a chance to argue otherwise.
What happens once the order is granted
Execution is usually fast once the order exists. The officer or expert arrives with limited notice, sometimes none, and works from a scope set out in the order itself. Anything outside that scope should not be inspected, but disputes over scope are common and often only resolved afterwards.
Materials seized or copied typically include documents, samples, and digital records such as design files, source code, or correspondence. Once collected, they are sealed or held under the executing party's control until the court decides what the applicant may use and what stays confidential. Your ability to object grows narrower the longer you wait after notice arrives.
What to do once you learn of the measure
- Instruct counsel immediately, before responding to the officer or expert on site.
- Do not obstruct execution; obstruction is treated separately from any dispute over scope.
- Record what was inspected, copied or removed, item by item, as it happens.
- Ask for a copy of the order and the execution report as soon as they exist.
- Identify anything seized that falls outside the order's scope, and flag it in writing without delay.
- Review confidentiality markings on any material before it reaches the applicant's side.
Materials seized often include personal data held in ordinary business records. Where a data processing agreement and the deadline governs that data, its own notice obligations continue to run alongside the measure itself, and one does not suspend the other.
Who decides, and on what timeline
The court that granted the order retains control over what happens to the material afterwards. It decides whether the applicant may use what was seized, whether confidentiality restrictions apply, and whether any part of the execution exceeded its scope. Timelines for a challenge are short and start running from notice, not from when you feel ready to respond.
If your situation differs
If the inspection targets an online marketplace listing or a hosted platform rather than physical premises, the mechanics resemble those of a take-down and delisting procedure step by step in detail more than a physical search, and the documents you need to prepare differ accordingly.
If the applicant's standing rests on a transfer of rights that was never formally signed but was carried out in practice, the question of who may even apply for the measure can become the first issue the court has to settle. That question is covered separately: when the assignment is unsigned but performed in detail.
If the dispute later turns on how the patent's claims are read rather than on what was found during inspection, the next procedural stage follows a different logic, set out separately in the page on claim construction.
Limits of this page
This page covers the seizure and inspection stage on its own. It does not assess whether your counterparty is financially exposed, or how a change in their supply chain affects your risk once the measure concludes; that assessment sits in a different part of the site, built around ongoing counterparty monitoring rather than a single procedural step — see counterparty report when a subprocessor is added explained.
Sources and review date
This description covers the general sequence of seizure and inspection measures as they operate procedurally, without reference to specific statutory articles, because the applicable provisions vary by forum and by measure type. Readers dealing with a live matter should confirm the exact rules with the forum that issued, or is expected to issue, the order. Reviewed for accuracy as part of the current publication cycle.
Related reading
The stage that typically follows, once evidence from inspection feeds into the substantive dispute, is covered in claim construction step by step.
Frequently asked questions
How long does the seizure and inspection stage take in practice?
Execution itself is usually a matter of hours once the order is granted. The period between application and order can be days; the period during which the applicant may use what was seized often runs to weeks, pending the court's decision on scope and confidentiality.
Which documents do you need once you learn of the measure?
A copy of the order, the execution report, an item-by-item record of what was inspected or removed, and any confidentiality markings applied to your own materials before execution began.
What happens if the other side does not respond to a challenge?
The court proceeds on the record before it. Silence from the applicant on a scope objection does not stop the court from ruling; it simply removes one voice from the argument, and the decision follows from what was actually shown during execution.