1, handle the application for invention patent, utility model patent or design patent and all patent affairs within the validity period of the patent right.
2, the search report of the patent for utility model. The first part of the delegation authority in form includes two aspects, the first is the agent for patent application, and the second is the agent for all patent affairs within the validity period of the patent right after obtaining the patent right. This part actually summarizes all the affairs before and after obtaining the patent right, as long as it is the patent-related affairs entrusted by the patent agent.