(1) Acts of counterfeiting other people's patents: Article 84 of the Detailed Rules for the Implementation of the Patent Law of People's Republic of China (PRC) stipulates that the following acts are acts of counterfeiting other people's patents:
A. Without permission, mark the patent number of others on the products or product packages manufactured or sold by it;
B. Using other people's patent numbers in advertisements or other promotional materials without permission, which makes people mistake the technology involved for other people's patented technology;
C, without permission, using the patent number of others in the contract, making people mistake the technology involved in the contract for the patented technology of others;
D. Forging or altering other people's patent certificates, patent documents or patent application documents.
(II) Act of passing off a patent According to Article 59 of the Patent Law, act of passing off a patent refers to the act of passing off a patented product with a non-patented product and passing off a patented method with a non-patented method. The new Article 85 of the Detailed Rules for the Implementation of the Patent Law specifies five kinds of patent counterfeiting in detail, namely:
Manufacturing or selling non-patented products marked with patent marks;
B, after the patent right is declared invalid, continue to mark the patent mark on the products manufactured or sold;
C in advertisements or other promotional materials, non-patented technologies are called patented technologies;
D. Non-patented technology is called patented technology in the contract.