The 尊龙凯时官网入口官网平台 is your gateway to online patent registers and gazettes and to legal-status-related information from over 200 jurisdictions and patent information collections. You can use the portal as a first step in identifying what information can be accessed/retrieved online.
Browse the table for an overview of information available for each jurisdiction or patent information collection. For additional information consult the Detailed jurisdiction files.
Note: N/A = Not applicable
By clicking the link in the Jurisdiction column, you can access the website of the relevant authority or service
By clicking the link in the Online Register column, you can access either the register ("Yes") or alternative contact details for researching the legal status of a patent ("No")
Jurisdiction/ Patent Information Collection | Regional Membership/ Patent Information Collection | Online Register | Online Gazette | English Interface | PCT Application/ Publication Number | Inventor/ Applicant Name | Priority Data | Fee Payment | Legal Status | Dossier/ File Wrapper Information | Supplementary Protection Certificates/ Patent Term Extension | Full Publications | National Phase Entry |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AFGHANISTAN (AF) | No | No | No | No | No | No | No | No | No | No | No | No | No |
ALBANIA (AL) | EPO |
|
Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | No | No |
ALGERIA (DZ) | No |
|
Yes | Yes | No | Yes | No | No | Yes | No | No | No | Yes |
ANDORRA (AD) | No | No | Yes | No | No | No | No | No | No | No | No | No | No |
ANGOLA (AO) | No | No | No | No | No | No | No | No | No | No | No | No | No |
ANTIGUA AND BARBUDA (AG) | No | No | No | No | No | No | No | No | No | No | No | No | No |
ARABPAT (AB ) | N/A |
|
No | No | Yes | Yes | Yes | No | No | No | No | Yes | No |
ARGENTINA (AR) | LATIPAT | Yes | Yes | No | No | Yes | Yes | Yes | Yes | No | No | No | No |
ARIPO (AP) | N/A | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No | No | No |
ARMENIA (AM) | EAPO | Yes |
|
Yes | Yes | Yes | No | No | Yes | No | No | No | No |
ASEAN (AS) | N/A | No | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | No | Yes |
AUSTRALIA (AU) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
AUSTRIA (AT) | EPO | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
AZERBAIJAN (AZ) | EAPO |
|
Yes | No | No | No | No | No | No | No | No | No | No |
BAHAMAS (BS) | No | No | No | No | No | No | No | No | No | No | No | No | No |
BAHRAIN (BH) | GCC | Yes | No | No | No | No | No | No | No | No | No | No | No |
|
No | No | Yes | No | No | No | No | No | No | No | No | No | No |
BARBADOS (BB) | No | No | No | No | No | No | No | No | No | No | No | No |
|
BELARUS (BY) | EAPO | Yes | Yes | Yes | No | Yes | No | No | Yes | No | No | Yes | No |
BELGIUM (BE) | EPO | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
BELIZE (BZ) | No | No | Yes | No | No | No | No | No | No | No | No | No | No |
BENIN (BJ) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
BHUTAN (BT) | No | No | No | No | No | No | No | No | No | No | No | No | No |
BOLIVIA (Plurinational State of) (BO) | LATIPAT | No | Yes | No | No | No | No | No | No | No | No | No | No |
BOSNIA AND HERZEGOVINA (BA) | No | No | Yes | No | No | No | No | No | No | No | No | No | No |
BOTSWANA (BW) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
BRAZIL (BR) | LATIPAT | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
BRUNEI DARUSSALAM (BN) | ASEAN | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | No | Yes |
BULGARIA (BG) |
|
Yes | Yes | Yes | No | Yes | Yes | No | Yes | No | Yes | No | No |
BURKINA FASO (BF) |
|
No | No | No | No | No | No | No | No | No | No | No | No |
BURUNDI (BI) | No | No | No | No | No | No | No | No | No | No | No | No | No |
CABO VERDE (CV) | No | No | Yes | No | No | No | No | No | No | No | No | No | No |
CAMBODIA (KH) | ASEAN | No | No | No | No | No | No | No | No | No | No | No | No |
CAMEROON (CM) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
|
No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
CENTRAL AFRICAN REPUBLIC (CF) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
CHAD (TD) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
CHILE (CL) | LATIPAT | Yes | Yes | No | No | Yes | Yes | Yes | Yes | No | No | No | No |
CHINA (CN) | No | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
COLOMBIA (CO) | LATIPAT |
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No |
COMOROS (KM) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
CONGO (CG) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
|
No | No | No | No | No | No | No | No | No | No | No | No | No |
COSTA RICA (CR) | LATIPAT | No | Yes | No | No | No | No | No | No | No | No | No | No |
CÔTE D'IVOIRE (CI) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
CROATIA (HR) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | Yes | No |
CUBA (CU) | LATIPAT | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | Yes | Yes |
CYPRUS (CY) | EPO | No | Yes | No | No | No | No | No | No | No | No | No | No |
CZECH REPUBLIC (CZ) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
DEMOCRATIC PEOPLE'S REPUBLIC OF KOREA (KP) | No | No | No | No | No | No | No | No | No | No | No | No | No |
DEMOCRATIC REPUBLIC OF THE CONGO (CD) | No | No | No | No | No | No | No | No | No | No | No | No | No |
DENMARK (DK) | EPO | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
DJIBOUTI (DJ) | No | No | No | No | No | No | No | No | No | No | No | No | No |
DOMINICA (DM) | No | No | No | No | No | No | No | No | No | No | No | No | No |
DOMINICAN REPUBLIC (DO) | LATIPAT | Yes | Yes | No | No | Yes | Yes | No | Yes | No | No | No | No |
ECUADOR (EC) | LATIPAT | No | Yes | No | No | No | No | No | No | No | No | No | No |
EGYPT (EG) | ARABPAT | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | No | Yes |
EL SALVADOR (SV) | LATIPAT | Yes | No | No | No | No | No | No | Yes | No | No | No | No |
EQUATORIAL GUINEA (GQ) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
ERITREA (ER) | No | No | No | No | No | No | No | No | No | No | No | No | No |
ESTONIA (EE) | EPO |
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
ESWATINI (SZ) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
ETHIOPIA (ET) | No | No | No | No | No | No | No | No | No | No | No | No | No |
EURASIAN PATENT ORGANIZATION - EAPO (EA) | N/A | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | N/A | Yes | No |
EUROPEAN PATENT OFFICE - EPO (EP) | N/A | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
FIJI (FJ) | No | No | No | No | No | No | No | No | No | No | No | No | No |
FINLAND (FI) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
FRANCE (FR) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
GABON (GA) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
GAMBIA (GM) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
GEORGIA (GE) | No | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | Yes | Yes |
GERMANY (DE) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
GHANA (GH) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
GREECE (GR) | EPO | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | No | Yes | No | No |
GRENADA (GD) | No | No | No | No | No | No | No | No | No | No | No | No | No |
GUATEMALA (GT) | LATIPAT |
|
Yes | No | Yes | No | No | Yes | Yes | No | No | No | No |
GUINEA (GN) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
GUINEA-BISSAU (GW) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
GULF COOPERATION COUNCIL (GCC) | N/A | Yes |
|
Yes | No | Yes | Yes | No | Yes | No | No | Yes | No |
GUYANA (GY) | No | No | No | No | No | No | No | No | No | No | No | No | No |
HAITI (HT) | No | No | No | No | No | No | No | No | No | No | No | No | No |
HOLY SEE (VA) | No | No | No | No | No | No | No | No | No | No | No | No | No |
HONDURAS (HN) | LATIPAT | No | Yes | No | No | No | No | No | No | No | No | No | No |
HUNGARY (HU) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
ICELAND (IS) | EPO | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | No | No | No | No |
INDIA (IN) | No | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | No | Yes | No |
INDONESIA (ID) | ASEAN | Yes | Yes | No | Yes | Yes | Yes | No | Yes | No | No | Yes | No |
IRAN (Islamic Republic of) (IR) | No | No | No | No | No | No | No | No | No | No | No | No | No |
IRAQ (IQ) | No | No | No | No | No | No | No | No | No | No | No | No | No |
IRELAND (IE) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
ISRAEL (IL) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
ITALY (IT) | EPO | Yes | No | No | No | Yes | No | Yes | Yes | Yes | Yes | Yes | No |
JAMAICA (JM) | No | No | No | No | No | No | No | No | No | No | No | No | No |
JAPAN (JP) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
JORDAN (JO) | ARABPAT | Yes | Yes | Yes | No | Yes | No | No | Yes | No | No | No | No |
KAZAKHSTAN (KZ) | EAPO | Yes | Yes | Yes | No | Yes | No | No | Yes | No | No | No | Yes |
KENYA (KE) | ARIPO | No | Yes | No | No | No | No | No | No | No | No | No | No |
KIRIBATI (KI) | No | No | No | No | No | No | No | No | No | No | No | No | No |
KUWAIT (KW) | GCC |
|
No | No | No | No | No | No | No | No | No | No | No |
|
EAPO | Yes | Yes | No | No | Yes | No | No | Yes | No | No | No | No |
LAO PEOPLE'S DEMOCRATIC REPUBLIC (LA) | ASEAN | Yes | No | Yes | No | No | No | No | No | No | No | No | No |
|
N/A | Yes | No | Yes | Yes | Yes | Yes | Yes | No | No | No | Yes | Yes |
|
EPO | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
LEBANON (LB) | No | No | No | No | No | No | No | No | No | No | No | No | No |
LESOTHO (LS) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
LIBERIA (LR) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
LIBYA (LY) | No | No | No | No | No | No | No | No | No | No | No | No | No |
LIECHTENSTEIN (LI) | EPO | Yes | No | Yes | Yes | Yes | Yes | No | Yes | No | Yes | Yes | No |
LITHUANIA (LT) |
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes |
LUXEMBOURG (LU) | EPO | Yes | No | Yes | No | Yes | No | Yes | Yes | No | No | No | No |
MADAGASCAR (MG) | No | No | No | No | No | No | No | No | No | No | No | No | No |
MALAWI (MW) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
MALAYSIA (MY) | ASEAN | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | No | Yes |
MALDIVES (MV) | No | No | No | No | No | No | No | No | No | No | No | No |
|
MALI (ML) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
MALTA (MT) | EPO | Yes | Yes | Yes | No | Yes | No | No | Yes | No | Yes | No | No |
MARSHALL ISLANDS | No | No | No | No | No | No | No | No | No | No | No | No | No |
MAURITANIA (MR) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
MAURITIUS (MU) | No | No | No | No | No | No | No | No | No | No | No | No | No |
MEXICO (MX) | LATIPAT | Yes | Yes | No | Yes | Yes | Yes | No | Yes | Yes | No | Yes | No |
MICRONESIA (Federated States of) (FM) | No |
|
No | No | No | No | No | No | No | No | No | No | No |
MONACO (MC) | EPO | Yes | No | Yes | Yes | Yes | Yes | No | Yes | No | No | No |
|
MONGOLIA (MN) | No | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | No | Yes |
MONTENEGRO (ME) | No | Yes | Yes | No | Yes | Yes | No | Yes | Yes | No | No | No | No |
MOROCCO (MA) | ARABPAT | Yes | Yes | No | Yes | No | No | Yes | Yes | No | No | Yes | Yes |
MOZAMBIQUE (MZ) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
MYANMAR (MM) | ASEAN | No | No | No | No | No | No | No | No | No | No | No | No |
NAMIBIA (NA) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
|
No | No | No | No | No | No | No | No | No | No | No | No | No |
NEPAL (NP) | No | No | No | No | No | No | No | No | No | No | No | No | No |
NETHERLANDS (NL) | EPO | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No |
NEW ZEALAND (NZ) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | Yes | Yes |
NICARAGUA (NI) | LATIPAT | No | Yes | No | No | No | No | No | No | No | No | No | No |
NIGER (NE) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
NIGERIA (NG) | No | No | No | No | No | No | No | No | No | No | No | No | No |
NIUE (NU) | No | No | No | No | No | No | No | No | No | No | No | No | No |
NORTH MACEDONIA (MK) | EPO | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No | No | No | No |
NORWAY (NO) | EPO | Yes |
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
OAPI (OA) | N/A | No | Yes | No | No | No | No | No | No | No | No | No | No |
OMAN (OM) |
|
No | No | No | No | No | No | No | No | No | No | No | No |
|
No | No | Yes | Yes | No | No | No | No | No | No | No | No | No |
PALAU (PW) | No | No | No | No | No | No | No | No | No | No | No | No | No |
Palestine | No | Yes | Yes | Yes | No | Yes | No | No | Yes | No | No | No | No |
PANAMA (PA) | LATIPAT | Yes | Yes | No | No | Yes | No | Yes | Yes | No | No | Yes | No |
PAPUA NEW GUINEA (PG) | No | No | No | No | No | No | No | No | No | No | No | No | No |
PARAGUAY (PY) | LATIPAT | Yes | Yes | No | No | Yes | Yes | No | Yes | No | No | No | No |
PERU (PE) | LATIPAT | Yes | No | No | Yes | Yes | Yes | Yes | Yes | No | No | No | Yes |
|
ASEAN | Yes | Yes | Yes | Yes | Yes | No | No | Yes | No | No | Yes | No |
POLAND (PL) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
PORTUGAL (PT) | EPO | Yes | Yes | Yes | Yes | No | No | Yes | Yes | No | Yes | No | No |
QATAR (QA) |
|
No | No | No | No | No | No | No | No | No | No | No | No |
REPUBLIC OF KOREA (KR) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
|
EAPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes |
ROMANIA (RO) | EPO | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
RUSSIAN FEDERATION (RU) | EAPO | Yes | Yes | No | No | No | No | No | Yes | No | No | Yes | Yes |
RWANDA (RW) |
|
No | Yes | No | No | No | No | No | No | No | Yes | No | No |
|
No | No | No | No | No | No | No | No | No | No | No | No | No |
SAINT LUCIA (LC) | No | No | No | No | No | No | No | No | No | No | No | No | No |
SAINT VINCENT AND THE GRENADINES (VC) | No | No | No | No | No | No | No | No | No | No | No | No | No |
SAMOA (WS) | No | No | No | No | No | No | No | No | No | No | No | No | No |
SAN MARINO (SM) | EPO | Yes | Yes | Yes | No | Yes | No | Yes | Yes | No | No | No | No |
SAO TOME AND PRINCIPE (ST) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
SAUDI ARABIA (SA) | GCC, ARABPAT | Yes | Yes | No | Yes | Yes | Yes | No | Yes | No | No | Yes | No |
SENEGAL (SN) | OAPI | No | No | No | No | No | No | No | No | No | No | No | No |
SERBIA (RS) | EPO | Yes |
|
Yes | No | Yes | No | Yes | Yes | No | Yes | Yes | No |
SEYCHELLES (SC) | No | No | No | No | No | No | No | No | No | No | No | No | No |
SIERRA LEONE (SL) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
SINGAPORE (SG) | ASEAN | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
SLOVAKIA (SK) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
SLOVENIA (SI) | EPO | Yes | Yes | Yes | No | Yes | No | Yes | Yes | No | Yes | Yes | No |
SOLOMON ISLANDS (SB) | No | No | No | No | No | No | No | No | No | No | No | No | No |
SOMALIA (SO) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
SOUTH AFRICA (ZA) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | No | Yes |
SOUTH SUDAN (SS) | No | No | No | No | No | No | No | No | No | No | No | No | No |
SPAIN (ES) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | No |
SRI LANKA (LK) | No | No | No | No | No | No | No | No | No | No | No | No | No |
SUDAN (SD) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
SURINAME (SR) | No | No | No | No | No | No | No | No | No | No | No | No | No |
SWEDEN (SE) | EPO |
|
Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
SWITZERLAND (CH) | EPO | Yes | No | Yes | Yes | Yes | Yes | No | Yes | No | Yes | Yes | No |
SYRIAN ARAB REPUBLIC (SY) | No | Yes | No | No | No | No | No | No | No | No | No | No | No |
|
EAPO | No | Yes | No | No | No | No | No | No | No | No | No | No |
THAILAND (TH) | ASEAN | Yes | No | Yes | No | Yes | Yes | Yes | Yes | No | No | Yes | No |
TIMOR-LESTE (TL) | No | No | No | No | No | No | No | No | No | No | No | No | No |
TOGO (TG) | OAPI |
|
No | No | No | No | No | No | No | No | No | No | No |
|
No | No | No | No | No | No | No | No | No | No | No | No | No |
TRINIDAD AND TOBAGO (TT) | No | No | No | No | No | No | No | No | No | No | No | No | No |
TUNISIA (TN) | ARABPAT | Yes | Yes | Yes | Yes | Yes | No | No | Yes | No | No | Yes | No |
TÜRKIYE (TR) | EPO | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | Yes | No |
TURKMENISTAN (TM) |
|
No | Yes | No | No | No | No | No | No | No | No | No | No |
TUVALU (TV) | No | No | No | No | No | No | No | No | No | No | No | No | No |
UGANDA (UG) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
UKRAINE (UA) | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | No | Yes | Yes |
UNITED ARAB EMIRATES (AE) | GCC | Yes | Yes | Yes | No | No | No | No | Yes | No | No | No | No |
UNITED KINGDOM (GB) |
|
Yes | Yes | Yes | No | No | No | Yes | Yes | Yes | Yes | Yes | Yes |
UNITED REPUBLIC OF TANZANIA (TZ) | ARIPO |
|
Yes | No | No | No | No | No | No | No | No | No | No |
|
No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
URUGUAY (UY) | LATIPAT | Yes | Yes | No | No | Yes | No | Yes | Yes | Yes | No | Yes | No |
UZBEKISTAN (UZ) | No | Yes | Yes | No | No | Yes | No | No | Yes | No | No | No | No |
VANUATU (VU) | No | Yes | No | No | No | No | No | No | No | No | No | No | No |
VENEZUELA (Bolivarian Republic of) (VE) | LATIPAT | Yes | Yes | No | No | No | No | No | Yes | No | No | Yes | Yes |
VIET NAM (VN) | ASEAN | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | No | Yes | No |
WIPO (WO) | N/A | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
YEMEN (YE) | No | No | No | No | No | No | No | No | No | No | No | No | No |
ZAMBIA (ZM) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
ZIMBABWE (ZW) | ARIPO | No | No | No | No | No | No | No | No | No | No | No | No |
The general purpose of the 尊龙凯时官网入口官网平台 (hereafter "the Portal") is to enhance public access to information about the availability of online patent registers, as well as their search functionalities and the type of information they provide.