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IPO Closed Dates
IPO Closed Dates
Intellectual property Offices’ closed dates are furnished yearly by the respective Offices. They are then expanded and updated with subsequent information received by the International Bureau.
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Two-Letter Code
Country or Organization
AE
United Arab Emirates
AG
Antigua and Barbuda
AL
Albania
AM
Armenia
AO
Angola
AP
African Regional Industrial Property Organization (ARIPO)
AT
Austria
AU
Australia
AZ
Azerbaijan
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Two-Letter Code
Country or Organization
BA
Bosnia and Herzegovina
BB
Barbados
BE
Belgium
BG
Bulgaria
BH
Bahrain
BN
Brunei Darussalam
BR
Brazil
BW
Botswana
BY
Belarus
BZ
Belize
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Two-Letter Code
Country or Organization
CA
Canada
CH
Switzerland
CL
Chile
CN
China
CO
Colombia
CR
Costa Rica
CU
Cuba
CV
Cabo Verde
CY
Cyprus
CZ
Czechia
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Two-Letter Code
Country or Organization
DE
Germany
DJ
Djibouti
DK
Denmark
DM
Dominica
DO
Dominican Republic
DZ
Algeria
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Two-Letter Code
Country or Organization
EA
Eurasian Patent Organization (EAPO)
EC
Ecuador
EE
Estonia
EG
Egypt
EP
European Patent Organisation (EPO)
ES
Spain
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Two-Letter Code
Country or Organization
FI
Finland
FR
France
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Two-Letter Code
Country or Organization
GB
United Kingdom
GD
Grenada
GE
Georgia
GH
Ghana
GM
Gambia
GR
Greece
GT
Guatemala
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Two-Letter Code
Country or Organization
HN
Honduras
HR
Croatia
HU
Hungary
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Two-Letter Code
Country or Organization
IB
International Bureau of the World Intellectual Property Organization (WIPO)
ID
Indonesia
IE
Ireland
IL
Israel
IN
India
IQ
Iraq
IR
Iran (Islamic Republic of)
IS
Iceland
IT
Italy
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Two-Letter Code
Country or Organization
JM
Jamaica
JO
Jordan
JP
Japan
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Two-Letter Code
Country or Organization
KE
Kenya
KG
Kyrgyzstan
KH
Cambodia
KN
Saint Kitts and Nevis
KP
Democratic People's Republic of Korea
KR
Republic of Korea
KW
Kuwait
KZ
Kazakhstan
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Two-Letter Code
Country or Organization
LA
Lao People's Democratic Republic
LC
Saint Lucia
LK
Sri Lanka
LR
Liberia
LS
Lesotho
LT
Lithuania
LU
Luxembourg
LV
Latvia
LY
Libya
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Two-Letter Code
Country or Organization
MA
Morocco
MC
Monaco
MD
Republic of Moldova
ME
Montenegro
MG
Madagascar
MK
North Macedonia
MN
Mongolia
MT
Malta
MU
Mauritius
MW
Malawi
MX
Mexico
MY
Malaysia
MZ
Mozambique
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Two-Letter Code
Country or Organization
NA
Namibia
NG
Nigeria
NI
Nicaragua
NL
Netherlands
NO
Norway
NZ
New Zealand
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Two-Letter Code
Country or Organization
OA
African Intellectual Property Organization (OAPI)
OM
Oman
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Two-Letter Code
Country or Organization
PA
Panama
PE
Peru
PG
Papua New Guinea
PH
Philippines
PL
Poland
PT
Portugal
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Two-Letter Code
Country or Organization
QA
Qatar
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Two-Letter Code
Country or Organization
RO
Romania
RS
Serbia
RU
Russian Federation
RW
Rwanda
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Two-Letter Code
Country or Organization
SA
Saudi Arabia
SC
Seychelles
SD
Sudan
SE
Sweden
SG
Singapore
SI
Slovenia
SK
Slovakia
SL
Sierra Leone
SM
San Marino
ST
Sao Tome and Principe
SV
El Salvador
SY
Syrian Arab Republic
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Two-Letter Code
Country or Organization
TH
Thailand
TJ
Tajikistan
TM
Turkmenistan
TN
Tunisia
TR
Türkiye
TT
Trinidad and Tobago
TZ
United Republic of Tanzania
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Two-Letter Code
Country or Organization
UA
Ukraine
UG
Uganda
US
United States of America
UZ
Uzbekistan
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Two-Letter Code
Country or Organization
VC
Saint Vincent and the Grenadines
VN
Viet Nam
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Two-Letter Code
Country or Organization
WS
Samoa
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Two-Letter Code
Country or Organization
XN
Nordic Patent Institute
XV
Visegrad Patent Institute
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Two-Letter Code
Country or Organization
ZA
South Africa
ZM
Zambia
ZW
Zimbabwe
2023
2022
2021
2020
2019
IB International Bureau of WIPO
Closed Dates - 2023
Closed weekly on:
Additional closed dates:
Saturday
Sunday
2 January 2023
7 April 2023
10 April 2023
18 May 2023
29 May 2023
25 December 2023
29 December 2023
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