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ARTICLE · 26 AUGUST 2026

A Practical Guide To Change Of Trademark Particulars: Documents And Tips

Understanding the critical importance of trademark maintenance in China, this article examines the legal requirements and procedural steps for updating trademark registrations when business circumstances change. It details the specific documentation needed for various types of trademark modifications and highlights the potential consequences of failing to maintain accurate trademark records.

ChinaIntellectual Property

Trademarks, as intangible assets, can be the subject of rights confirmation, assignment and pledge for financing, etc. They yield significant economic benefits for establishing a corporate brand image, enhancing market competitiveness, and supporting business development. Therefore, proper management and timely maintenance of trademarks are not only fundamental to safeguarding brand value, but also essential to ensuring that trademarks continue to develop values.

In the course of business development, enterprises often undergo name and address changes. If trademark information is not updated in a timely manner, the trademark rights may be impaired or even lost.

Under the Chinese Trademark Law, where a change is required to the name, address, or other registered matters concerning a trademark registration, an application regarding the change shall be filed. If, during the use of a registered trademark, the registrant unilaterally alters the trademark itself, the registrant’s name

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The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

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