Patent Register Portal

The Patent Register Portal 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.

Contact us with any suggestions for improvements or updates.

Video: Watch our quick start guide for a short introduction to the Patent Register Portal

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 Yes No Yes No No No No
ALGERIA (DZ) No Yes 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 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 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 No 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
BANGLADESH (BD) 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 <nolink>
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) EPO Yes Yes Yes No Yes Yes No Yes No Yes No No
BURKINA FASO (BF) OAPI 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
CANADA (CA) 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 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
COOK ISLANDS (CK) 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 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 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 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 No
KYRGYZSTAN (KG) 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
LATIPAT (LP) N/A Yes No Yes Yes Yes Yes Yes No No No Yes Yes
LATVIA (LV) EPO Yes Yes Yes No Yes Yes Yes Yes No Yes Yes No
LEBANON (LB) No No No No No