The qualification of patent agent is obtained through a specific examination, and any other institution or individual has no right to accept entrustment and cannot engage in patent agency work.
Patent agency
Patent agencies can undertake patent consultation, write patent application documents, handle patent applications, request substantive examination or reexamination, request revocation of patent rights, declare patent rights invalid and other related matters, handle patent transfer, resolve patent application rights, patent ownership disputes and other matters. Patent agency work is an indispensable part of the whole patent work system. Patent agency plays an important role in promoting the construction and development of patent system.