Contract number: (It does not need to be filled in by the customer, leave it blank and filled in by the agency - if the patent agency is large enough and the management is professional enough, this is the number used by the patent agency for internal management);
Party A: (Customer name - name of individual or organization, that is, fill in the name of the patent applicant);
Authorized representative (Party A's): (Customer's first agent. Large customers usually entrust their own lawyers or related professionals to handle patents; if it is an organization, fill in the name of the specific company personnel who are responsible for handling the patent; if it is an individual applying for a patent and contacting the patent agency by yourself , this is empty - or invalidate this item)
PS If you are the party applying for a patent, you can directly contact Party B’s authorized representative for free consultation (at least the questions you are asking now can be obtained free answer). But if you are Party B's authorized representative, it is best to find a "master" to guide you first. After you are familiar with the work process, you can then consider dealing with customers alone.
Hope it will be adopted, thank you.