About Intellectual Property IP Training 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 & Judgements 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 The Organization Working with WIPO Accountability Patents Trademarks Industrial Designs Geographical Indications Copyright Trade Secrets WIPO Academy Workshops & Seminars World IP Day WIPO Magazine Raising Awareness Case Studies & Success Stories IP News WIPO Awards Business Universities Indigenous Peoples Judiciaries Genetic Resources, Traditional Knowledge and Traditional Cultural Expressions Economics Gender Equality Global Health Climate Change Competition Policy Sustainable Development Goals Enforcement 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 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 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 ALERT Member States Observers Director General Activities by Unit External Offices Job Vacancies Procurement Results & Budget Financial Reporting Oversight

Ratification by Algeria Brings to 105 theNumber of Contracting States of the PCT

Geneva, December 17, 1999
Press Updates UPD/1999/79

RATIFICATION BY ALGERIA BRINGS TO 105 THE NUMBER OF CONTRACTING STATES OF THE PCT

The World Intellectual Property Organization (WIPO), Geneva, announces that Algeria deposited its instrument of ratification of the PCT on December 8, 1999, and will become bound by the PCT on March 8, 2000. Algeria becomes the 105th Contracting State of the PCT.

Consequently, in any international application filed on or after March 8, 2000, Algeria (country code: DZ) may be designated and, because it will be bound by Chapter II of the PCT, may also be elected for the purposes of international preliminary examination. Furthermore, nationals and residents of Algeria will be entitled from March 8, 2000, to file international applications under the PCT.

The PCT is a system which offers inventors and industry an advantageous route for obtaining patent protection worldwide. The present 105 Contracting States of the PCT are the following:

Albania

Algeria (from
March 8, 2000)

Armenia

Australia

Austria

Azerbaijan

Barbados

Belarus

Belgium

Benin

Bosnia and Herzegovina

Brazil

Bulgaria

Burkina Faso

Cameroon

Canada

Central African Republic

Chad

China

Congo

Costa Rica

Côte d'Ivoire

Croatia

Cuba

Cyprus

Czech Republic

Democratic People's Republic of Korea

Denmark

Dominica

Estonia

Finland

France

Gabon

Gambia

Georgia

Germany

Ghana

Greece

Grenada

Guinea

Guinea-Bissau

Hungary

Iceland

India

Indonesia

Ireland

Israel

Italy

Japan

Kazakhstan

Kenya

Kyrgyzstan

Latvia

Lesotho

Liberia

Liechtenstein

Lithuania

Luxembourg

Madagascar

Malawi

Mali

Mauritania

Mexico

Monaco

Mongolia

Morocco

Netherlands

New Zealand

Niger

Norway

Poland

Portugal

Republic of Korea

Republic of Moldova

Romania

Russian Federation

Saint Lucia

Senegal

Sierra Leone

Singapore

Slovakia

Slovenia

South Africa

Spain

Sri Lanka

Sudan

Swaziland

Sweden

Switzerland

Tajikistan

The former
Yugoslav Republic of Macedonia

Togo

Trinidad and Tobago

Turkey

Turkmenistan

Uganda

Ukraine

United Arab Emirates

United Kingdom

United Republic of Tanzania

United States of America

Uzbekistan

Viet Nam

Yugoslavia

Zimbabwe

For more detailed information, please contact the Media Relations and Public Affairs Section: