Skip to Main Content
About Intellectual Property IP Training Respect for IP IP Outreach IP for… IP and... IP in... Patent & Technology Information Trademark Information Industrial Design Information Geographical Indication Information Plant Variety Information (UPOV) IP Laws, Treaties & Judgments IP Resources IP Reports Patent Protection Trademark Protection Industrial Design Protection Geographical Indication Protection Plant Variety Protection (UPOV) IP Dispute Resolution IP Office Business Solutions Paying for IP Services Negotiation & Decision-Making Development Cooperation Innovation Support Public-Private Partnerships AI Tools & Services The Organization Working with WIPO Accountability Patents Trademarks Industrial Designs Geographical Indications Copyright Trade Secrets WIPO Academy Workshops & Seminars IP Enforcement WIPO ALERT Raising Awareness World IP Day WIPO Magazine Case Studies & Success Stories IP News WIPO Awards Business Universities Indigenous Peoples Judiciaries Genetic Resources, Traditional Knowledge and Traditional Cultural Expressions Economics Finance Intangible Assets Gender Equality Global Health Climate Change Competition Policy Sustainable Development Goals Frontier Technologies Mobile Applications Sports Tourism PATENTSCOPE Patent Analytics International Patent Classification ARDI – Research for Innovation ASPI – Specialized Patent Information Global Brand Database Madrid Monitor Article 6ter Express Database Nice Classification Vienna Classification Global Design Database International Designs Bulletin Hague Express Database Locarno Classification Lisbon Express Database Global Brand Database for GIs PLUTO Plant Variety Database GENIE Database WIPO-Administered Treaties WIPO Lex - IP Laws, Treaties & Judgments WIPO Standards IP Statistics WIPO Pearl (Terminology) WIPO Publications Country IP Profiles WIPO Knowledge Center WIPO Technology Trends Global Innovation Index World Intellectual Property Report PCT – The International Patent System ePCT Budapest – The International Microorganism Deposit System Madrid – The International Trademark System eMadrid Article 6ter (armorial bearings, flags, state emblems) Hague – The International Design System eHague Lisbon – The International System of Appellations of Origin and Geographical Indications eLisbon UPOV PRISMA UPOV e-PVP Administration UPOV e-PVP DUS Exchange Mediation Arbitration Expert Determination Domain Name Disputes Centralized Access to Search and Examination (CASE) Digital Access Service (DAS) WIPO Pay Current Account at WIPO WIPO Assemblies Standing Committees Calendar of Meetings WIPO Webcast WIPO Official Documents Development Agenda Technical Assistance IP Training Institutions COVID-19 Support National IP Strategies Policy & Legislative Advice Cooperation Hub Technology and Innovation Support Centers (TISC) Technology Transfer Inventor Assistance Program WIPO GREEN WIPO's Pat-INFORMED Accessible Books Consortium WIPO for Creators WIPO Translate Speech-to-Text Classification Assistant Member States Observers Director General Activities by Unit External Offices Job Vacancies Procurement Results & Budget Financial Reporting Oversight

How to File your International Application

(Training Materials)

Learn the PCT Video Series

  • Introduction to the PCT System
  • Basics of the PCT
  • Filing Application
  • Declarations under Rule 4.17
  • Representation of PCT Applicants
  • Priority Claims and Priority Documents
  • Correction/Addition of Priority Claims
  • Correction of Defects in an International Application
  • Incorporation by Reference
  • Rectification of Obvious Mistakes
  • Recording of Changes to Bibliographic Data under PCT Rule 92bis
  • Functions of the Receiving Office
  • Functions of the Receiving Office of the International Bureau
  • International Search
  • Supplementary International Search
  • Whether to File a Demand
  • International Preliminary Examination - Procedures
  • International Preliminary Examination - Purpose
  • Unity of Invention
  • Functions of the International Bureau
  • International Publication
  • Access to the File
  • PCT Fees
  • Amendments
  • Entry into the National Phase
  • Restoration of the Right of Priority
  • Withdrawal
  • Disclosure of Microorganisms and Biological Materials
  • Disclosure of Nucleotide and/or Amino Acid Sequence Listings

In this episode, Matthias Reischle, Deputy Director, PCT Legal Division, discusses: the right of priority; how to claim priority of an earlier application; and how to furnish priority documents.

Viewing difficulties? Learn the PCT Video Series is also available on YouTube.

Related Links

  • Seminars
  • PCT Distance Learning Course
  • PCT Webinars
  • PCT Applicant's Guide
  • ePCT User Guide for Applicants and Third Parties

https://www3.wipo.int/contact/en/area.jsp?area=patentscope https://www.wipo.int/pressroom/en/ https://www.wipo.int/tools/en/disclaim.html https://www.wipo.int/en/web/privacy-policy https://www.wipo.int/en/web/accessibility https://www.wipo.int/tools/en/sitemap.html https://www3.wipo.int/newsletters/en/ https://www.wipo.int/en/web/podcasts https://www.wipo.int/news/en/