For the following countries or patent issuing organizations, legal status information is given in the INPADOCDB file:
| EP Applications | WO Applications | |||||
| Country Code | Country Text | Domestic applications | Entry into national phase | Fee Payment, Lapse or other events |
Entry into national phase | Non-entry into national phase |
| AE | United Arab Emirates | 2014 - | ||||
| AL | Albania | 2014 - | ||||
| AM | Armenia | 2018 - | ||||
| AO | Angola | 2018 - | ||||
| AP | ARIPO | 1996 - 2008 | ||||
| AR | Argentina | 2004 - | ||||
| AT | Austria | 1968 - | 2012 - | 1981 - | 1981 - | |
| AU | Australia | 1970 – | 1997 - | |||
| AZ | Azerbaijan | 2016 - | ||||
| BE | Belgium | 1984 - | 1980 - | |||
| BG | Bulgaria | 2003 - | 2001 - | |||
| BR | Brazil | 1995 - | 2005 - | |||
| BY | Belarus | 2007 - 2008 | ||||
| BZ | Belize | 2002 - 2007 | ||||
| CA | Canada | 1979 - | 1990 - | 1991 - | ||
| CH | Switzerland | 1967 - | 1997 - | 1980 - | 2008 - | |
| CN | China | 1985 - | 1999 - | |||
| CO | Colombia | 1996 - | 2001- 2018 | |||
| CR | Costa Rica | 2000 - | 2001 - 2018 | |||
| CU | Cuba | 2009 - | ||||
| CY | Cyprus | 1999 - | ||||
| CS | Czechoslovakia | 2000 - | ||||
| CZ | Czech Republic | 2000 - | 2003 - | 1991 - | ||
| DD | German Democratic Republic | 1981 - 2004 | ||||
| DE |
Germany, Federal Republic of |
1973 - | 1980 - | 1979 - | 1980 - | 1997 - |
| DK | Denmark | 1982 - | 1990 - | 1991 - | ||
| DZ | Algeria | 2000 -2014 | ||||
| EA | Eurasian Patent Organization | 1998 - | 2006 - | |||
| EE | Estonia | 2003 | 2003 - | |||
| EG | Egypt | 2008 - 2011 | ||||
| EP | European Patent Office | 1978 - | 1981 - | 1994 - | ||
| ES | Spain | 1992 - | 1992 - | 1988 - | 1992 - | |
| FI | Finland | 1973 - | 1997 - | 1981 - | ||
| FR | France | 1969 - | 1983 - | 1980 - | ||
| GB | United Kingdom | 1969 - | 1987 - | 1981 - | 1998 - | |
| GE | Georgia | 2004 - | ||||
| GR | Greece | 2002 - | 1994 - | 1988 - | ||
| HR | Croatia | 2010 - | 1999 - | |||
| HK | Hong Kong | 2004 - | 2004 - | |||
| HU | Hungary | 1990 - | 2004 - | 2006 - 2012 | ||
| ID | Indonesia | 2010 - 2017 | ||||
| IE | Ireland | 1993 - | 1994 - | 1995 - | ||
| IL | Israel | 1996 - | 1998 - | |||
| IN | India | 1999 - 2012 | ||||
| IQ | Iraq | 2023 - | ||||
| IR | Iran, Islamic Republic of | 2012 - 2019 | ||||
| IS | Iceland | 2006 - | ||||
| IT | Italy | 1990 - | 1980 - | |||
| JO | Jordan | 2020 | ||||
| JP | Japan | 1978 - | 1991 - | 1998 - | ||
| KE | Kenya | 1995 - | ||||
| KR | Republic of Korea | 1983 - | 1997 - | 2001 | ||
| KZ | Kazakhstan | 2015 - | ||||
| LI | Liechtenstein | via CH | 1982 - | |||
| LT | Lithuania | 1994 - | 2006 - | 1996 - | ||
| LU | Luxembourg | 1972 - | 1980 - | |||
| LV | Latvia | 2008 - | 1998 - | |||
| MA | Morocco | 2017 - | 2015 - 2017 | |||
| MC | Monaco | 1972 - | ||||
| MD | Moldova | 1994 - | 2006 - | |||
| MK | North Macedonia | 2013 - | ||||
| MT | Malta | 2011 - | ||||
| MX | Mexico | 1994 - | 1994 - | |||
| MY | Malaysia | 2007 - | ||||
| NG | Nigeria | 2023 - | ||||
| NI | Nicaragua | 2017 - 2021 | ||||
| NL | Netherlands | 1965 - | 2010 - | 1980 - | ||
| NO | Norway | 2001 - | 2012 - | 2009 - | ||
| NZ | New Zealand | 2001 - | 1992 - | |||
| PE | Peru | 1993 - | 2009 - | |||
| PH | Philippines | 1990 - 1997 | 2002 - 2019 | |||
| PL | Poland | 2006 - | 2005 - | 2002 - | ||
| PT | Portugal | 1991 - | 1997 - | 1993 - | 2000 - | |
| RO | Romania | 2003 - | 2004 - | 1999 - | ||
| RS | Serbia | 2006 - | ||||
| RU | Russia * | 2005 - | 2001 - | |||
| SA | Saudi Arabia | 2020 - | ||||
| SE | Sweden | 1994 - | 2000 - | 1980 - | 1983 - | |
| SG | Singapore | 2016 - | ||||
| SI | Slovenia | 2004 - | 2004 - | 2001 - | ||
| SK | Slovakia | 2010 - | 2010 - | 2003 - | 1993 - | |
| SM | San Marino | 2013 - | ||||
| SV | El Salvador | 1971 - | ||||
| SU | Soviet Union | 2005 - 2011 | ||||
| TH | Thailand | 2010 - | ||||
| TR | Turkiye | 1996 - | ||||
| TW | Taiwan | 1994 - | ||||
| UA | Ukraine | 2005 - | ||||
| US | United States | 1979 - | 1979 - | |||
| UZ | Uzbekistan | 2001 - | ||||
| VN | Viet Nam | 1995 - 2008 | ||||
| WO | World Intellectual Property Organization | 1978 - | ||||
| YU |
Yugoslavia Serbia and Montenegro |
1996 – 2002 2003 - 2006 |
||||
| ZA | South Africa | 1999 | ||||
* References to RU in SU-applications since 2005