Introductory Provisions
Articles 1 and 2
Chapter I: International Application and International Search
Articles 3 to 30
Chapter II: International Preliminary Examination
Articles 31-42
Chapter III: Common Provisions
Articles 43 to 49
Chapter IV: Technical Services
Articles 50 to 52
Chapter V: Administrative Provisions
Articles 53 to 58
Chapter VI: Disputes
Article 59
Chapter VII: Revision and Amendment
Articles 60 and 61
Chapter VIII: Final Provisions
Articles 62 to 69