
Utility Model Patents Filed on Your Own Design
Filing Chinese utility models on proprietary designs before releasing drawings to suppliers prevents bad-faith patent grabs and export blocking.
Security instruments are required from parties who seek to freeze assets or stop operations through court orders to cover potential losses if the underlying claim fails. A financial counter-bond is a mandatory component of an application for property preservation or preliminary injunction under the Civil Procedure Law. It creates a reserve of funds that the court can use to indemnify the defendant if the court order is later determined to have been issued wrongly.
This protection prevents the abuse of judicial power by preventing claimants from using asset freezes as a purely tactical weapon to disrupt a rival business. The amount is usually set at a percentage of the total value being frozen or a fixed amount calculated by the judge. It applies at the moment the freeze is requested and remains in the court account until the final judgment is rendered.
Cash deposits or bank guarantees form the most common methods for providing the necessary security to the local court. A financial counter-bond must be ready at the time of filing the preservation application, as the judge will not sign the freeze order without it. While large state-owned enterprises may occasionally use a letter of guarantee from their parent company, foreign entities are almost always required to provide liquid cash or a local bank bond.
Insurance companies also offer specialized policies that function as a guarantee to the court, which lowers the immediate cash outflow for the plaintiff. The court ensures the chosen instrument is irrevocable and provides immediate access to funds if damages are awarded to the defendant. If the counter-bond is not provided in a form acceptable to the court, the entire application for asset preservation is dismissed.
This strict rule maintains the fairness of the judicial process by balancing the rights of the claimant with the economic security of the target.
Judges calculate the necessary size of the deposit based on the possible disruption the freeze will cause to the defendant. For a financial counter-bond, the calculation considers not only the principal claim but also potential business losses, loss of interest and depreciation of value over the course of the litigation. If the freeze targets a bank account, the bond is usually smaller because the potential damage is easily calculated as lost interest.
When the order blocks the sale of a property or immobilizes specialized industrial equipment, the bond amount increases to account for market volatility and operational downtime. The claimant may have to adjust the size of the bond if the trial is delayed or if the value of the frozen assets changes significantly. This ongoing requirement ensures that the security remains sufficient throughout the multi-year lifecycle of a complex dispute.
Return of the funds occurs only after the final resolution of the legal dispute or if the defendant successfully petitions for its early return. If the claimant wins the case, the financial counter-bond is returned in full because the freezing of assets was legally justified. If the claimant loses or if the freeze is overturned on appeal, the defendant has thirty days to file a claim for damages against the bond.
The court will then determine the specific losses caused by the freeze and deduct them from the counter-bond before returning the balance. This mechanism creates a powerful economic incentive for plaintiffs to only request the freezing of assets that are strictly necessary to ensure future payment. It limits the occurrence of frivolous freezes intended to gain leverage in settlements.
Once the court orders the release of the bond, the processing time usually takes between two and four weeks.

Filing Chinese utility models on proprietary designs before releasing drawings to suppliers prevents bad-faith patent grabs and export blocking.
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