under what circumstances will the trademark transfer be invalid? Trademark transfer was originally a normal commodity transaction, but because this is an intangible asset, it is difficult to see the real thing. Even if you see the trademark registration certificate, you can't prove the authenticity of the trademark certificate itself. If one is of high value, it is possible for someone to forge such a certificate for the sake of money. Some people are brave enough to impersonate others, that is, steal others' certificates and transfer them to others. This has happened in the past. Many people's certificates have been used by others, and there are also approval notices from the bureau, but the original holders simply don't know about the transfer process, that is to say, such products are pirated. Under what circumstances will the trademark transfer be invalid? Some bad guys use legal loopholes to forge the seal of the holder and the signature of the trademark holder, transfer the registered trademark of others to others or associates, and apply to the bureau for relevant procedures. Therefore, everyone must be careful when transferring trademarks, and don't be fooled. In fact, it is also invalid in some cases. For example, in the following cases, the transfer is also invalid: 1. It has not been registered in the preliminary examination stage. 2. No application for renewal has been made within the expiration of the validity period and the six-month grace period, or the bureau has cancelled. 3. Others have proposed to the Bureau that they should stop using it for three consecutive years. 4, unauthorized changes to the text, graphics and their combinations. 5, without the approval of the relevant departments, to change the name and address of the registrant, to other matters without going through the formalities for change. Under what circumstances will the trademark transfer be invalid? We will answer this question for you here. If you want to apply for trademark transfer, please contact our online customer service or call Bajie Intellectual Property National Free Service Hotline. We have many years of professional intellectual property agency experience, professional business team and the concept of serving customers wholeheartedly, which can help you apply smoothly.