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African Intellectual Property Organization (OAPI) (OA)
African Regional Industrial Property Organization (ARIPO) (AP)
Albania (AL)
Algeria (DZ)
Andorra (AD)
Angola (AO)
Antigua and Barbuda (AG)
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Armenia (AM)
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BeNeLux Office for Intellectual Property (BX)
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Cyprus (CY)
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Ecuador (EC)
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Equatorial Guinea (GQ)
Estonia (EE)
Eswatini (SZ)
Eurasian Patent Organization (EA)
European Community (EU)
European Monetary Union (ER)
European Patent Office (EP)
European Union Intellectual Property Office (EM)
Fiji (FJ)
Finland (FI)
France (FR)
Gabon (GA)
Gambia (GM)
Georgia (GE)
Germany (DE)
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Greece (GR)
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Haiti (HT)
Holy Sea (VA)
Honduras (HN)
Hong Kong (HK)
Hungary (HU)
Iceland (IS)
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Indonesia (ID)
International Bureau of the World Intellectual Property Organization (WIPO) (IB)
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Paraguay (PY)
Patent Office of the Cooperation Council for the Arab States of the Gulf (GC)
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Portugal (PT)
Qatar (QA)
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Republic of Moldova (MD)
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Saint Kitts and Nevis (KN)
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Sáo Tomé and Principe (ST)
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Sweden (SE)
Switzerland (CH)
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the Netherlands (NL)
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Unitary Patent (UP)
United Arab Emirates (AE)
United Kingdom (GB)
United Republic of Tanzania (TZ)
Uruguay (UY)
Uzbekistan (UZ)
Venezuela (VE)
Viet Nam (VN)
World Intellectual Property Organization (WO)
Yemen (YE)
Zambia (ZM)
Zimbabwe (ZW)
State (ordered by 2 character code):
AD Andorra
AE United Arab Emirates
AF Islamic Republic of Afghanistan
AG Antigua and Barbuda
AL Albania
AM Armenia
AO Angola
AP African Regional Industrial Property Organization (ARIPO)
AR Argentina
AT Austria
AU Australia
AZ Azerbaijan
BA Bosnia and Herzegovina
BB Barbados
BD Bangladesh
BE Belgium
BF Burkina Faso
BG Bulgaria
BH Bahrain
BI Burundi
BJ Benin
BM Bermuda
BN Brunei Darussalam
BO Bolivia
BR Brazil
BS Bahamas
BT Bhutan
BW Botswana
BX BeNeLux Office for Intellectual Property
BY Belarus
BZ Belize
CA Canada
CD Democratic Republic of the Congo
CF Central African Republic
CG Congo
CH Switzerland
CI Côte d'Ivoire
CL Chile
CM Cameroon
CN China
CO Colombia
CR Costa Rica
CU Cuba
CV Cabo Verde
CY Cyprus
CZ Czech Republic
DE Germany
DJ Djibouti
DK Denmark
DM Dominica
DO Dominican Republic
DZ Algeria
EA Eurasian Patent Organization
EC Ecuador
EE Estonia
EG Egypt
EM European Union Intellectual Property Office
EP European Patent Office
ER European Monetary Union
ES Spain
EU European Community
FI Finland
FJ Fiji
FR France
GA Gabon
GB United Kingdom
GC Patent Office of the Cooperation Council for the Arab States of the Gulf
GD Grenada
GE Georgia
GH Ghana
GM Gambia
GN Guinea
GQ Equatorial Guinea
GR Greece
GT Guatemala
GW Guinea-Bissau
GY Guyana
HK Hong Kong
HN Honduras
HR Croatia
HT Haiti
HU Hungary
IB International Bureau of the World Intellectual Property Organization (WIPO)
ID Indonesia
IE Ireland
IL Israel
IM Isle of Man
IN India
IQ Iraq
IR Islamic Republic of Iran
IS Iceland
IT Italy
JM Jamaica
JO Jordan
JP Japan
KE Kenya
KG Kyrgyzstan
KH Cambodia
KM Comoros
KN Saint Kitts and Nevis
KP Democratic People's Republic of Korea
KR Republic of Korea (South)
KS Kosovo
KW Kuwait
KY Cayman Islands
KZ Kazakhstan
LA Lao People's Democratic Republic
LB Lebanon
LC Saint Lucia
LI Liechtenstein
LK Sri Lanka
LR Liberia
LS Lesotho
LT Lithuania
LU Luxembourg
LV Latvia
LY Libyan Arab Jamahiriya
MA Morocco
MC Monaco
MD Republic of Moldova
ME Montenegro
MG Madagascar
MK The former Yugoslav Republic of Macedonia
ML Mali
MM Myanmar
MN Mongolia
MO Macau
MR Mauritania
MT Malta
MU Mauritius
MV Maldives
MW Malawi
MX Mexico
MY Malaysia
MZ Mozambique
NA Namibia
NE Niger
NG Nigeria
NI Nicaragua
NL the Netherlands
NO Norway
NP Nepal
NZ New Zealand
OA African Intellectual Property Organization (OAPI)
OM Oman
PA Panama
PE Peru
PG Papua New Guinea
PH Philippines
PK Pakistan
PL Poland
PT Portugal
PY Paraguay
QA Qatar
RO Romania
RS Serbia
RU Russian Federation
RW Rwanda
SA Saudi Arabia
SB Solomon Islands
SC Seychelles
SD Sudan
SE Sweden
SG Singapore
SI Slovenia
SK Slovakia
SL Sierra Leone
SM San Marino
SN Senegal
SR Suriname
ST Sáo Tomé and Principe
SV El Salvador
SY Syrian Arab Republic
SZ Eswatini
TD Chad
TG Togo
TH Thailand
TJ Tajikistan
TM Turkmenistan
TN Tunisia
TO Tonga
TR Turkey
TT Trinidad and Tobago
TW Taiwan
TZ United Republic of Tanzania
UA Ukraine
UG Uganda
UP Unitary Patent
US U. S. A.
UY Uruguay
UZ Uzbekistan
VA Holy Sea
VC Saint Vincent and the Grenadines
VE Venezuela
VG British Virgin Islands
VN Viet Nam
VU Republic of Vanuatu
WO World Intellectual Property Organization
WS Samoa
XK Kosovo
YE Yemen
ZA South Africa
ZM Zambia
ZR Democatic Republic of the Congo
ZW Zimbabwe
including past and future
