Patent Law Treaty1

(5) [Priority Document] Where the priority of an earlier application is claimed, a Contracting Party may require that a copy of the earlier application, and a translation where the earlier application is not in a language accepted by the Office, be filed in accordance with the requirements prescribed in the Regulations.

(6) [Evidence] A Contracting Party may require that evidence in respect of any matter referred to in paragraph (1) or (2) or in a declaration of priority, or any translation referred to in paragraph (3) or (5), be filed with its Office in the course of the processing of the application only where that Office may reasonably doubt the veracity of that matter or the accuracy of that translation.

(7) [Notification] Where one or more of the requirements applied by the Contracting Party under paragraphs (1) to (6) are not complied with, the Office shall notify the applicant, giving the opportunity to comply with any such requirement, and to make observations, within the time limit prescribed in the Regulations.

(8) [Non-Compliance with Requirements]

(a) Where one or more of the requirements applied by the Contracting Party under paragraphs (1) to (6) are not complied with within the time limit prescribed in the Regulations, the Contracting Party may, subject to subparagraph (b) and Articles 5 and 10, apply such sanction as is provided for in its law.

(b) Where any requirement applied by the Contracting Party under paragraph (1), (5) or (6) in respect of a priority claim is not complied with within the time limit prescribed in the Regulations, the priority claim may, subject to Article 13, be deemed non-existent. Subject to Article 5(7)(b), no other sanctions may be applied.

Article 7
Representation

(1) [Representatives]

(a) A Contracting Party may require that a representative appointed for the purposes of any procedure before the Office:

(i) have the right, under the applicable law, to practice before the Office in respect of applications and patents;

(ii) provide, as his address, an address on a territory prescribed by the Contracting Party.

(b) Subject to subparagraph (c), an act, with respect to any procedure before the Office, by or in relation to a representative who complies with the requirements applied by the Contracting Party under subparagraph (a), shall have the effect of an act by or in relation to the applicant, owner or other interested person who appointed that representative.

(c) A Contracting Party may provide that, in the case of an oath or declaration or the revocation of a power of attorney, the signature of a representative shall not have the effect of the signature of the applicant, owner or other interested person who appointed that representative.

(2) [Mandatory Representation]

(a) A Contracting Party may require that an applicant, owner or other interested person appoint a representative for the purposes of any procedure before the Office, except that an assignee of an application, an applicant, owner or other interested person may act himself before the Office for the following procedures:

(i) the filing of an application for the purposes of the filing date;

(ii) the mere payment of a fee;

(iii) any other procedure as prescribed in the Regulations;

(iv) the issue of a receipt or notification by the Office in respect of any procedure referred to in
items (i) to (iii).

(b) A maintenance fee may be paid by any person.

(3) [Appointment of Representative] A Contracting Party shall accept that the appointment of the representative be filed with the Office in a manner prescribed in the Regulations.

(4) [Prohibition of Other Requirements] No Contracting Party may require that formal requirements other than those referred to in paragraphs (1) to (3) be complied with in respect of the matters dealt with in those paragraphs, except where otherwise provided for by this Treaty or prescribed in the Regulations.

(5) [Notification] Where one or more of the requirements applied by the Contracting Party under paragraphs (1) to (3) are not complied with, the Office shall notify the assignee of the application, applicant, owner or other interested person, giving the opportunity to comply with any such requirement, and to make observations, within the time limit prescribed in the Regulations.

(6) [Non-Compliance with Requirements] Where one or more of the requirements applied by the Contracting Party under paragraphs (1) to (3) are not complied with within the time limit prescribed in the Regulations, the Contracting Party may apply such sanction as is provided for in its law.

Article 8
Communications; Addresses

(1) [Form and Means of Transmittal of Communications]

(a) Except for the establishment of a filing date under Article 5(1), and subject to Article 6(1), the Regulations shall, subject to subparagraphs (b) to (d), set out the requirements which a Contracting Party shall be permitted to apply as regards the form and means of transmittal of communications.