The Value of Cease and Desist Letters in Protecting Intellectual Property Rights in China


Intellectual property rights protection is vital to any successful business strategy, especially in a global market like China. With the country’s booming economy, safeguarding intellectual property (IP) is more important than ever. The cease and desist letter is a highly effective tool for safeguarding intellectual property rights in China. This article will explore the value of cease and desist letters in protecting intellectual property rights in China and offer guidance on effectively drafting such a letter.


Intellectual Property Rights in China


Copyright is a legal concept that protects creative works like books, music, movies, and software. It gives the creator of a work the exclusive right to use and distribute that work and prevents others from using or distributing it without permission.

In China, registering your copyright can provide stronger legal protection in case of infringement. This is because copyright registration creates a legal record of your ownership of the work, making it easier to prove your case in court if someone infringes on your rights.


Patents are a type of legal protection designed to safeguard inventions and give the patent holder exclusive rights to produce, sell, or use the invention for a certain period. In China, patents are an important way for inventors and companies to protect their intellectual property rights and ensure that their innovations are not used without permission.

In China, there are three categories of patents: invention, utility model, and design. Invention patents are granted for new technical solutions or improvements to existing products or processes. These patents provide the broadest protection and are valid for up to 20 years from the date of filing.

Utility model patents are similar to invention patents but are granted for incremental improvements to existing products or processes. These patents are typically easier to obtain than invention patents and are valid for up to 10 years from the date of filing.

On the other hand, design patents are granted for a product’s ornamental or aesthetic design. These patents protect the appearance of a product rather than its functionality and are valid for up to 15 years from the date of filing.

Once a patent is granted, the patent holder has exclusive rights to use, produce, or sell the invention for the duration of the patent’s validity. In cases of patent infringement, the patent holder has the right to take legal action to protect their rights and seek damages from the infringing party.


In China, trademark rights are granted based on a “first-to-file” system, which means that the first person or entity to register a trademark for a particular product or service will be granted exclusive rights to use that trademark in China. This system can present challenges for companies that have built a strong brand reputation outside of China but have not yet registered their trademarks in the country.

It is important for companies to understand the importance of registering their trademarks in China as early as possible to avoid infringement by competitors or opportunistic trademark squatters who may try to register the trademark before the original owner.


What is a Letter of Cease and Desist in China?

A cease and desist letter is a legal document often used when someone’s intellectual property rights have been violated. The letter typically outlines the alleged infringement and demands that the alleged infringer immediately cease and desist from engaging in the infringing activity.

Cease and desist letters are commonly used in cases of trademark infringement, copyright infringement, and patent infringement. They can be sent by individuals, companies, or their legal representatives. The purpose of the letter is to put the alleged infringer on notice that their actions are in violation of someone else’s intellectual property rights and to demand that they stop engaging in the infringing activity.

While a cease and desist letter is not a legally binding document, it serves as a formal warning and can often be an effective means of resolving the issue without resorting to litigation. If the alleged infringer complies with the demands in the letter, further legal action may be avoided. However, if the alleged infringer ignores the letter or continues with the infringing activity, the sender of the letter may choose to pursue legal action.

Overall, a cease and desist letter can be an important tool for protecting one’s intellectual property rights and resolving disputes without the need for costly and time-consuming litigation.


Legal Basis for Cease and Desist Letters and their components

In China, cease and desist letters are based on various IP-related laws, such as Copyright, Patent, and Trademark Law. These laws grant IP rights holders the authority to demand that infringers cease their infringing activities.

An effective cease and desist letter should:

  1. Identify the intellectual property owner
  2. Clearly describe the allegedly infringing activity
  3. Provide evidence of the infringement
  4. Specify the desired action to be taken by the recipient (e.g., stopping production, sale, or distribution of infringing goods)
  5. Set a deadline for compliance
  6. Include a warning of potential legal consequences if the infringing activities do not cease

The Importance of Cease and Desist Letters in China

1. Preventing Infringement

When dealing with infringement issues in China, it’s common to begin by sending a cease and desist letter. By putting the alleged infringer on notice, you give them an opportunity to rectify the situation before it escalates to litigation. In many cases, this can lead to a swift resolution and the cessation of infringing activities.

2. Deterring Counterfeiters

China is well-known for its issues with counterfeiting and piracy. By using cease and desist letters, you strongly message potential counterfeiters that you are vigilant in protecting your intellectual property rights. This can serve as a deterrent, discouraging would-be infringers from targeting your IP assets.

3. Protecting Business Reputation

When others infringe on your IP rights, it can damage your brand’s reputation and lead to a loss of consumer trust. By taking decisive action to stop infringement, you show your commitment to maintaining your brand’s and products integrity. Cease and desist letters in China can be an effective tool for safeguarding your company’s reputation.

Drafting a Cease and Desist Letter in China and Specify the Infringement

When sending a cease and desist letter to a Chinese recipient, it is important to draft it in Chinese and include the legal and factual basis of your intellectual property (IP) claims. This is essential to ensure accuracy and avoid misunderstandings that could lead to further complications.

In drafting the letter, it is important to be as specific as possible about the alleged infringement. This means providing a detailed description of your IP and how the recipient’s actions have infringed upon your rights. You should also include evidence to support your claim, such as photographs or screenshots if available.

When explaining your IP, it is important to use language that is clear and easy to understand. Avoid using legal jargon or technical terms that may be unfamiliar to the recipient. Instead, provide a straightforward and concise explanation of your IP and how it is being infringed upon.

In addition to providing a description of your IP and the alleged infringement, it is important to explain the legal basis for your claims. This means citing relevant laws and regulations that apply to your case and explaining how the recipient’s actions have violated those laws.

By including both the legal and factual basis for your IP claims in your cease and desist letter, you can demonstrate the seriousness of the situation and increase the likelihood that the recipient will take your claims seriously. This can be an effective way to resolve the issue without the need for costly and time-consuming litigation.

Set a Deadline for Compliance

When sending a cease and desist letter to an alleged infringer, setting a deadline for compliance is an important aspect to consider. By setting a deadline, you create a sense of urgency and emphasize the seriousness of the situation. This can effectively encourage the alleged infringer to take immediate action and comply with your demands.

However, giving the recipient a reasonable amount of time to respond and take action is important. When determining a reasonable deadline for the alleged infringer to comply with your demands, it’s important to consider the case’s specific circumstances. The complexity of the issue, the level of cooperation from the alleged infringer, and the urgency of the matter should all be taken into account.

Ultimately, setting a deadline in your to cease and desist letter can effectively communicate the seriousness of the situation and encourage the alleged infringer to take prompt action.



Cease and desist letters in Chinese play a critical role in protecting intellectual property rights in China. They can help prevent infringement, deter counterfeiters, and protect your business reputation. You can draft an effective cease and desist letter and assert your IP rights by consulting with legal professionals specialized in China and Chinese law and following the guidelines outlined above.

Contact us if you need help with drafting of contracts that follows Chinese laws and are enforceable in China, background investigation of Chinese companiesprotecting patents, trademarks, verification of contracts to the law in China, or help with other legal challenges that you have in China.

If you require our assistance or have further questions about our services, please do not hesitate to contact our Customer Relationship Managers Jan Erik Christensen, at  or Milla Chen, at We look forward to hearing from you and helping your business succeed in China.