Patent rights protection generally involves filing an infringement request through patent license, and the local science and technology bureau or intellectual property rights investigate and deal with the infringing products of the other party, and finally through court proceedings. The process of court tort litigation is generally:
1. Send a lawyer's letter to inform the other party that this product has applied for a patent;
2. To collect evidence, you can purchase products by notarization or products advertised on the website.
3. Submit an indictment to the court
4. Respond to the lawsuit
-Transferred from Bajie Intellectual Property.