If not already complied with within the time limit applicable under PCT Article 22 or 39(1), the applicant must comply with the requirement within 90 days after entry into the national phase. The Office will not issue an invitation to this effect
Name and address of the inventor if they have not been furnished in the “Request” part of the international application
This requirement may be satisfied if the corresponding declaration has been made in accordance with PCT Rule 4.17.
Instrument of assignment or transfer of the right to the application
This requirement may be satisfied if the corresponding declaration has been made in accordance with PCT Rule 4.17.
Evidence of entitlement to claim priority where the applicant is not the applicant who filed the earlier application
This requirement may be satisfied if the corresponding declaration has been made in accordance with PCT Rule 4.17.
Evidence concerning non-prejudicial disclosures or exceptions to lack of novelty, such as disclosures resulting from abuse, disclosures at certain exhibitions and disclosures by the applicant during a certain period of time
This requirement may be satisfied if the corresponding declaration has been made in accordance with PCT Rule 4.17.
Appointment of an agent or address for notification in Costa Rica
Translation of the international application or any document relating to it to be furnished in two copies (one paper copy and an additional copy in electronic format (CD-ROM))
Verified translation of the international application, where deemed necessary
Verified translation of the priority document
Only if the validity of the priority claim is relevant to the determination of whether the invention concerned is patentable.