1. The actor counterfeited the patent of others, and the illegal business amount reached more than 200,000 yuan or the illegal profit was more than 654.38+10,000 yuan;

2. Causing the patentee a direct economic loss of more than 500,000 yuan;

3. Counterfeiting more than 2 patents of others, with an illegal business amount of more than 65.438 billion yuan or an illegal profit of more than 50,000 yuan;

4. There are other serious circumstances.

legal ground

Article 72 of the Provisions of the Ministry of Public Security of the Supreme People's Procuratorate on the Standards for Filing Criminal Cases under the Jurisdiction of Public Security Organs (II)

Counterfeiting other people's patents, suspected of one of the following circumstances, shall be filed for prosecution:

(a) the amount of illegal business is more than two hundred thousand yuan or the amount of illegal income is more than one hundred thousand yuan;

(2) Causing direct economic losses of more than 500,000 yuan to the patentee;

(3) Counterfeiting more than two patents of others, with an illegal business amount of more than 100,000 yuan or an illegal income amount of more than 50,000 yuan;

(4) Other serious circumstances.