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 & 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 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
Arabic English Spanish French Russian Chinese
Laws Treaties Judgments Browse By Jurisdiction

Chad

(47 texts)

Back

Reset All
Filter By
Select Collection (2)
Laws
Treaties
Judgments
Subject Matter
Alternative Dispute Resolution (ADR)
Competition
Copyright and Related Rights (Neighboring Rights)
Enforcement of IP and Related Laws
Genetic Resources
Geographical Indications
Industrial Designs
Industrial Property
IP Regulatory Body
Layout Designs of Integrated Circuits
Other
Patents (Inventions)
Plant Variety Protection
Trade Names
Trademarks
Traditional Cultural Expressions
Traditional Knowledge (TK)
Transfer of Technology
Undisclosed Information (Trade Secrets)
Utility Models
Type of Text (Laws)
Main IP Laws
Implementing Rules/Regulations
IP-related Laws
Framework Laws
Type of Treaty
IP Treaties
Other Treaties
WIPO-Administered Treaties

Main IP Laws (1 text)

Title Version Dates Subject Matter
2003
Promulgated :
May 2, 2003
Copyright and Related Rights (Neighboring Rights)
Traditional Cultural Expressions

Laws/Regulations (4 texts)

Type of Text Title Version Dates Subject Matter
Implementing Rules/Regulations
2005
Issued :
May 30, 2005
Copyright and Related Rights (Neighboring Rights)
Traditional Cultural Expressions
IP Regulatory Body
IP-related Laws
2008
Entry into force :
December 15, 2008
Adopted :
January 3, 2008
Other
Industrial Property
IP-related Laws
2000
Adopted :
October 30, 2000
Patents (Inventions)
Other
Framework Laws
2018
Promulgated :
May 4, 2018
Other

Treaties (42 records)

Title Host Institution Date of Adoption (Treaty) Entry into Force (Treaty) Signature (Party) Instrument (Party) Entry into Force (Party) Additional Information
Other Treaties Paris Agreement
Host Institution: United Nations (UN)
December 12, 2015
November 4, 2016
April 22, 2016
January 12, 2017
February 11, 2017
October 29, 2010
October 12, 2014
January 31, 2012
October 11, 2017
January 9, 2018
Host Institution: United Nations (UN)
December 13, 2006
May 3, 2008
September 26, 2012
June 20, 2019
July 20, 2019
October 20, 2005
March 18, 2007
June 17, 2008
September 17, 2008
October 17, 2003
April 20, 2006
June 17, 2008
September 17, 2008
May 21, 2003
February 27, 2005
June 22, 2004
January 30, 2006
April 30, 2006
November 3, 2001
June 29, 2004
June 11, 2002
March 14, 2006
June 12, 2006
May 22, 2001
May 17, 2004
May 16, 2002
March 10, 2004
June 8, 2004
Host Institution: African Union
July 11, 2000
May 26, 2001
July 12, 2000
January 16, 2001
May 26, 2001
January 29, 2000
September 11, 2003
May 24, 2000
November 1, 2006
January 30, 2007
Host Institution: United Nations (UN)
December 11, 1997
February 16, 2005
August 18, 2009
November 17, 2009
Host Institution: United Nations (UN)
June 17, 1994
December 26, 1996
October 14, 1994
September 27, 1996
December 26, 1996
Host Institution: World Trade Organization (WTO)
April 15, 1994
January 1, 1995
October 19, 1996
Host Institution: World Trade Organization (WTO)
April 15, 1994
January 1, 1995
October 19, 1996
March 16, 1994
June 25, 1999
March 16, 1994
June 25, 1999
June 5, 1992
December 29, 1993
June 12, 1992
June 7, 1994
September 5, 1994
Host Institution: United Nations (UN)
May 9, 1992
March 21, 1994
June 12, 1992
June 7, 1994
September 5, 1994
March 17, 1992
October 6, 1996
February 22, 2018
May 23, 2018
June 3, 1991
May 12, 1994
June 3, 1991
June 26, 1993
May 12, 1994
Host Institution: United Nations (UN)
March 22, 1985
September 22, 1988
May 18, 1989
August 16, 1989
October 18, 1983
December 18, 1984
October 18, 1983
December 18, 1984
Host Institution: United Nations (UN)
December 10, 1982
November 16, 1994
December 10, 1982
August 14, 2009
September 13, 2009
June 8, 1977
December 7, 1978
January 17, 1997
July 17, 1997
June 8, 1977
December 7, 1978
January 17, 1997
July 17, 1997
March 2, 1977
February 8, 1982
November 5, 1988
July 5, 1976
September 19, 1990
August 15, 1990
September 19, 1990
June 6, 1975
February 12, 1976
October 18, 1979
October 18, 1979
November 16, 1972
December 17, 1975
June 23, 1999
September 23, 1999
November 14, 1970
April 24, 1972
June 17, 2008
September 17, 2008
June 19, 1970
January 24, 1978
February 12, 1974
January 24, 1978
July 14, 1967
April 26, 1970
June 26, 1970
September 26, 1970
Host Institution: United Nations (UN)
December 16, 1966
January 3, 1976
June 9, 1995
September 9, 1995
July 8, 1965
June 9, 1967
March 2, 1967
June 9, 1967
Host Institution: United Nations (UN)
September 28, 1954
June 6, 1960
August 12, 1999
November 10, 1999
May 14, 1954
August 7, 1956
June 17, 2008
September 17, 2008
December 6, 1951
October 2, 2005
March 15, 2004
October 2, 2005
August 12, 1949
October 21, 1950
August 5, 1970
February 5, 1971
August 12, 1949
October 21, 1950
August 5, 1970
February 5, 1971
August 12, 1949
October 21, 1950
August 5, 1970
February 5, 1971
December 7, 1944
April 4, 1947
July 3, 1962
August 2, 1962
September 9, 1886
December 4, 1887
August 4, 1971
November 25, 1971
March 20, 1883
July 7, 1884
September 11, 1963
November 19, 1963

Relevant links Directory of IP Offices