What about being sued for patent infringement?

If someone sues the court for infringement of his patent right, the court will send you a copy of the complaint after accepting it. According to the regulations, the defendant must submit the defense within 15 days after receiving the copy of the complaint. During this period, the following work should be done:

1, immediately hire a patent lawyer or patent agent to consult the plaintiff's patent documents to understand the case.

2. Cooperate with the patent agent to collect materials and prepare documents, and submit a request for invalidation of the patent to the Patent Office within fifteen days of the defense period.

3. Study the contents of the complaint and the plaintiff's evidence materials, collect counterclaim evidence against the plaintiff's claim, cooperate with the agent to write the defense, on the one hand, provide evidence of the patent invalidation request, and request the court to suspend the proceedings according to law; On the other hand, the defense and counterclaim are put forward against the claims and evidence in the plaintiff's complaint. Under normal circumstances, if an invalid request is filed with the Patent Office within 15 days, the court will suspend the proceedings and wait for the decision of the Patent Office on the invalid request. After that, on the one hand, the patent agent completed the statement of opinions in the whole invalid procedure, on the other hand, he studied the plaintiff's claim and evidence, further collected the evidence to the contrary, and waited for the court to make an invalid decision before opening the court again.