Article 38 of the Patent Cooperation Treaty

WIPO

INTERNATIONAL TREATIES

Patent Cooperation Treaty (PCT)

WOPCT

40/71

Article 38

Confidential Nature of the International Preliminary Examination

(1)

Neither the International Bureau nor the International Preliminary Examining Authority shall, unless requested or authorized by the applicant, allow access within the meaning, and with the proviso, of Article 30(4) to the file of the international preliminary examination by any person or authority at any time, except by the elected Offices once the international preliminary examination report has been established.

(2)

Subject to the provisions of paragraph (1) and Articles 36(1) and (3) and 37(3)(b), neither the International Bureau nor the International Preliminary Examining Authority shall, unless requested or authorized by the applicant, give information on the issuance or nonissuance of an international preliminary examination report and on the withdrawal or nonwithdrawal of the demand or of any election.