How to judge the infringement of design and how to judge the infringement of design patent?

How to judge the design infringement and how to judge the design patent infringement II? How to calculate the amount of compensation for infringement of design? No matter what kind of patent is targeted at, unauthorized use without the consent of the patentee may constitute infringement. However, for different types of patents, the specific operation is different when determining infringement. Today I mainly want to know how to identify design infringement. How to identify design infringement 1 How to identify the design infringement Generally speaking, if the design patent is within the validity period and the annual fee is paid on time, then the patent is valid. As long as the products produced by the defendant are similar in appearance to the appended drawings (six pictures) of the design patent certificate, they can be regarded as infringement. The defendant's general countermeasure is: (1) file a patent invalidation defense within the defense period, then the court of first instance will suspend the trial. Both the original defendant and the defendant need to go to the Patent Reexamination Board of the State Intellectual Property Office for litigation to determine the validity of the patent, and the Patent Reexamination Board of the State Intellectual Property Office will make a decision. The court of first instance resumed the trial after receiving the written decision. These are two patent lawsuits. (2) The defendant will argue that his prior use constitutes infringement, because the patent law stipulates that prior use does not constitute infringement.