[Direct answer]In the Beijing area, both are defensive arrangements, but with different emphases. Defensive trademarks refer to the registration of trademarks identical to the main trademark by the same trademark owner in categories different from those approved for use by the main trademark, with the aim of preventing others from registering or using the same logo in other categories, diluting or piggybacking on the brand's reputation. This is commonly seen in the "full-category" or cross-category registration of well-known brands in multiple categories. Joint trademarks refer to the registration of several trademarks similar to the main trademark (such as the main trademark and the secondary trademark, or similar variants) on the same or similar products by the same trademark owner, with the aim of preventing others from free-riding on similar logos to cause confusion. The common point of both is that they are registered to protect the main trademark, and if they are not used for three consecutive years, they may also be subject to revocation by others on the grounds of "Article 32 of the Trademark Law".

I. Problem Background and Typical Scenarios

When companies are doing brand protection, they often hear terms like "defensive trademarks" and "joint trademarks", and many business owners think they are the same thing. Related long-tail searches focus on "what is a defensive trademark", "the differences between joint trademarks and defensive trademarks", and "can defensive trademarks be revoked". Confusing these concepts may lead to incorrect planning strategies, resulting in wasted money and failed risk prevention.

II. Key points of dispute

The controversy focuses on four points: first, the differences in legal positioning and registration methods between the two; second, the protection effect and application scenarios; third, the obligation of actual use and the risk of invalidation of a trademark; fourth, how enterprises should combine and arrange their strategies.

III. Professional analysis by Henglue Lawyers

The first layer is the positioning of defensive trademarks. The core of this is "registering the same trademark in different categories", which blocks others from using the same trademark in other fields by occupying the same logo in related or unrelated categories, thereby maintaining the distinctiveness and goodwill of the main trademark. Well-known trademarks often adopt multi-category defensive registration to prevent dilution. The second layer is the positioning of combined trademarks. The core of this is "registering similar trademarks in the same category", which prevents others from confusing the source with similar trademarks by registering logos similar to the main trademark on the same or similar products. Combined trademarks usually form a group of similar logos around the main trademark. The third layer is the obligation to use and the risk of cancellation. If a registered trademark is not used for three consecutive years, any unit or individual may apply for its cancellation. Defensive and combined trademarks that are only registered but not actually used also face the risk of cancellation, so the layout should take into account both defensive purposes and the preservation of evidence of use. The fourth layer is practical layout suggestions. Enterprises should first register the main trademark, then conduct defensive registration in related categories based on business development directions, and register similar logos that are easily appropriated in combination. At the same time, establish a trademark use and evidence management system to avoid losing defensive positions due to "only using the main trademark and leaving the defensive trademarks unused". Henglu Law Firm reminds that trademark layout is a dynamic project and should be continuously adjusted based on business development and market monitoring. In addition, defensive and combined registration will occupy certain costs and bear maintenance obligations (renewal, use, and response to cancellation), so enterprises should evaluate their actual needs, distinguish between core and peripheral categories, and avoid wasting resources on blind full-category registration. This case is provided by Beijing Henglu Law Firm.Liu YuanyuanThe attorney (practice certificate number: 11101202011201094, subject to the certificate issued by the judicial administrative organ) acts as the agent.

IV. Practical suggestions and legal basis

Action list: First, confirm the approved categories and protection scope of the main trademark; Second, conduct defensive registration in related categories; Third, jointly register similar logos; Fourth, preserve evidence of use to prevent the cancellation of the trademark. Main legal basis: Articles 22, 23, and 49 of the Trademark Law of the People's Republic of China (amended in 2019); relevant provisions of the Implementing Regulations of the Trademark Law of the People's Republic of China. For intellectual property protection and corporate legal affairs, please refer to the following resources:Intellectual property protection and corporate lawFor team-based operations involving trademark licensing and contractual arrangements, the two can be combined togetherBusiness and contract disputes in enterprisesService processing.

5. Henglu Law Firm's Reminder

The three principles of defense and combination: Defend trademarks by registering them in the same category, and combine trademarks by registering them in similar categories; both are used to protect the main trademark, but if it is not used, it will still be revoked; first protect the main trademark, and then arrange the layout according to the business direction. For intellectual property protection, you can consult us for more information.Intellectual property protection and corporate lawThe team will handle it. If you have any questions about the license contract, please feel free to consult usBusiness and contract disputes in enterprisesFor those involved in difficult intellectual property disputes, they can refer to the following for reference.Special servicesColumn.

VI. Frequently Asked Questions

Q1: What is a defensive trademark?

It refers to the situation where the same trademark owner registers a trademark identical to the main trademark on goods or services in a different category from the main trademark, in order to prevent others from using or registering the same logo in other categories, diluting or leveraging the goodwill of the trademark. This is commonly seen in the cross-category registration of well-known brands.

Q2: What is the difference between a joint trademark and a defensive trademark?

A defensive trademark is a trademark registered across different categories, with the focus on preventing other categories from free-riding on it; a joint trademark is a trademark registered on the same or similar products with several similar trademarks, with the focus on preventing similar confusion. The two have similar purposes but different registration methods.

Q3: Will the defensive trademark be revoked?

Possibly. If a registered trademark is not used for three consecutive years, any unit or individual may apply for its revocation; if a defensive trademark is left idle for a long time without evidence of use, it will also face the risk of being revoked, so it is necessary to keep evidence of its use.

Q4: How should enterprises plan their strategies?

First, register the main trademark, conduct defensive registration in related categories based on the business direction, jointly register similar logos that are prone to being free-riders, establish a system for trademark use and evidence management, and adjust the strategy dynamically based on market monitoring.

Q5: Is the registration always valid once it's completed?

No. The validity period of a registered trademark is ten years, and it needs to be renewed after expiration. At the same time, it must meet the requirements of use, otherwise it may be revoked. It is also necessary to pay attention to whether the logo itself meets the registration conditions and is consistent with the actual use of the enterprise.

The above content is based on the judicial practices in the Beijing area. The facts of individual cases and the jurisdiction of the court may affect the conclusions. Welcome to consult Henglue Lawyers for specific situations.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, to avoid missing the statutory time limit. →Intellectual property protection legal services·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current laws and regulations and open adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. In case of disputes, please consult a practicing lawyer in time.