Enforcement of an injunction: what the decision maker looks at
An injunction becomes enforceable once it is issued in final form and served on the losing party. The decision maker at the enforcement stage checks three things: whether the order is precise enough to act on, whether the deadline for voluntary compliance has passed, and whether the applicant holds proof that compliance did not happen.
What enforcement means once the injunction is granted
An injunction stops being a paper order and becomes an enforceable instrument once two conditions are met: the text is final, and the losing party has been formally notified. Formal notification starts a clock. The order usually gives a fixed number of days for voluntary compliance before any enforcement step can begin.
The decision maker at this stage is not the same body that granted the injunction. Enforcement is handled by a separate office that checks compliance with the order, not the merits of the original dispute. It asks a narrow question: has the party done, or stopped doing, exactly what the order says.
What changes in timing and risk
Once the compliance deadline passes without action, the applicant can file for enforcement. From that point the case moves from a legal argument to a factual check: does the evidence show non-compliance. This shift changes what documents matter. Argument about the scope of the order becomes secondary; proof of continued infringement becomes primary.
Delay works against the applicant. An enforcement file built weeks after the deadline is harder to support with fresh evidence. A file built within days of the deadline usually contains screenshots, delivery records, or inspection notes taken close to the breach itself.
What to do — the practical sequence
- Confirm the exact wording of the injunction and the date it was served. Any ambiguity in scope should be resolved before filing, not after.
- Collect evidence that the deadline for voluntary compliance has passed without the required action or inaction.
- Assemble supporting proof: screenshots, correspondence, delivery notes, or an independent inspection report, dated as close to the breach as possible.
- Check whether any of the evidence includes personal data belonging to the other side's staff or customers. If it does, confirm how that data is being handled — see how a Data processing agreement in practice addresses this before submission.
- File the enforcement request with the office responsible for compliance, not the court that issued the injunction.
- Track the response deadline given to the other side and prepare for a hearing if one is scheduled.
Who decides and how long it takes
Three roles are involved, and they rarely sit in the same office. The table below sets out who does what and the rough shape of the timeline.
| Stage | Who handles it | Typical timing |
|---|---|---|
| Voluntary compliance window | Losing party | Set by the injunction itself; commonly days to a few weeks |
| Filing the enforcement request | Applicant, usually through counsel | Any time after the deadline passes |
| Compliance check | Enforcement office | Weeks, depending on caseload |
| Contested hearing, if requested | Same office or a supervising court | Adds further weeks to months |
Common forks
If the other side complies fully within the window, no enforcement request is needed. Confirm compliance in writing and close the file.
If compliance is partial, the enforcement request should specify precisely which part of the order was not met. A vague request is often returned for clarification, which costs more time than it saves.
If the injunction covers assets that exist partly outside a single register — for instance a claim that touches both a patent right and a related digital or tokenised interest — the enforcement file needs to address each asset separately. A dispute of that kind often turns on how the underlying record was created; see When an off-chain agreement contradicts metadata explained for how that question is assessed in practice.
Where this page stops
This page describes the enforcement procedure once an injunction already exists. It does not assess whether the underlying patent claim is likely to succeed, and it does not value the cost of getting the enforcement wrong. Those questions sit outside a procedure page.
Before committing resources to an enforcement file against a specific counterparty, it helps to know who that counterparty is and how they have behaved before. A Counterparty report before appointing a developer in practice covers that groundwork, though it is written for a different starting point.
Related reading
Enforcement often follows a separate question about how much the infringement cost the applicant. That calculation is covered in Damages quantification step by step, which walks through the same decision maker's approach to figures.
Frequently asked questions
How long does enforcement of an injunction take in practice?
There is no fixed figure. The voluntary compliance window is set by the injunction itself, and the enforcement office's own queue adds further time. A file with clear, dated evidence tends to move faster than one that needs clarification.
Which documents are needed to start?
At minimum: the injunction itself, proof of service, evidence that the deadline passed, and dated proof of continued non-compliance. Anything that ties the breach to a specific date strengthens the file.
What happens if the other side does not respond?
Non-response does not stop the process. The enforcement office typically proceeds on the applicant's evidence alone, though it may set a further short deadline before deciding.
Verified
This page was checked against publicly available enforcement procedure guidance current as of the review date shown in the site's methodology page. No specific statute is named here because the national sourcing for this jurisdiction layer is not yet complete. The sequence and roles described are general enforcement mechanics, not a citation to any particular provision.
Next steps
Enforcement is procedural, but the file behind it often exposes gaps that were missed earlier. If a freelancer or contractor was involved before the patent dispute began, check what still needs attention in When freelancers signed nothing and its limits.
If the injunction is being enforced because of a rebrand that collided with an earlier right, review What it costs to be wrong in this situation before deciding on next steps.