1. Application information detailed form (sample provided by the agency), indicating the application items, applicant information, the country to be applied for, and the submission deadline, etc.
2. Relevant materials for the first application (if any), including request letter, acceptance notice, original patent application documents (claims, description, abstract, drawings);
3 , Priority certification text;
4. Existing technical information related to the patent application (if any);
5. Documents such as a power of attorney or small business statement must be submitted by the applicant To sign, the corresponding documents will be signed on a case-by-case basis.