Patents to be confirmed

First, pay attention to the collection of evidence. Because only in the case of sufficient evidence, it is beneficial for administrative law enforcement organs or judicial organs to determine whether an act belongs to infringement as soon as possible. Therefore, evidence is the premise of handling a case. In a nutshell, the evidence mentioned here mainly refers to the following aspects:

1. Proof of prior rights of the infringed (including trademark registration certificate, patent (patent application, patent application) certificate, copyright registration certificate, award-winning certificate related to the case, etc.). ).

2. Product samples of the infringed.

3. Samples of infringing products.

4. Proof of purchasing infringing products. Here mainly refers to the purchase invoice. The invoice must indicate the name of the infringing product, the place where the infringing product was purchased, the price of the infringing product, the name of the seller and other matters.

Secondly, you should consult a professional lawyer. Professionals will make a preliminary analysis of the case and provide professional advice on the details.