Resources

Patent offices worldwide.

National and regional patent offices and their public search databases, across 33 jurisdictions.

Australia AU
- IP Australia
Austria AT
- Osterreichischen Patentamt
- Austrian Patent Office European Patent Searches
Belgium BE
- Belgian Patent Office
- Belgian Patent Office European Patent Searches
Canada CA
- Canadian Intellectual Property Office
- L'Office de la Propriete Intellectuelle due Canada
- Canadian Patent Bibliographic Database
- Canadian Trademarks Database
China CN
- SIPO
Cuba CU
- Oficina Cubana de la Propiedad Industrial
Denmark DK
- Patentdirektoratet
- Danish Patent Office European Patent Searches
Eurasia EA
- Eurasian Patent Organization
Europe EU
- European Patent Office
- click here
- European Patent Office Virtual Intellectual Property Library
- European Patent Office Official Journal
- European Trade Mark Harmonisation
France FR
- INPI
- French Intellectual Property
- Rechereche Brevets
Germany DE
- Deutsches Patentamt
Greece GR
- Greek Industrial Property Organisation
- Greek Patent Office European Patent Searches
Hong Kong HK
- Intellectual Property (IP) Department Hong Kong Government
Ireland IE
- Irish Patent Office European Patent Searches
Italy IT
- Ufficio Italiano Brevetti e Marchi
- Italian Patent Office European Patent Searches
Japan JP
- JPO
Korea (South) KR
- KIPO
Mexico MX
- IMPI
Netherlands NL
- Bureau voor de Industriele Eigendom
New Zealand NZ
- Intellectual Property Office of New Zealand
- New Zealand Plant Variety Rights Office
Poland PL
- Urzad Patentowy Rzeczypospolitez Polskiej
Portugal PT
- INPI
Romania RO
- OSIM
Russia RU
- Russian Agency for Patents and Trademarks
- State Commission of Russia for Selection Achievements Test and Protection
Spain ES
- Oficina Espanola de Patentes y Marcas
- Spanish Patent Office Patent Searches
Sweden SE
- Patent - och registeringsverket
- Swedish Patent Office Patent Searches
- Swedish Patent Office European Patent Searches
Switzerland CH
- Swiss Federal Institute of Intellectual Property
- click here
- Swiss Patent Office Patent Searches
- Swiss Trade Marks Journal
Trilateral
- United States
- Europe
Turkey TV
- Turk Patent Enstitusu
UPOV
- The International Union for the Protection of New Varieties of Plants
United Kingdom GB
- British Patent Office
- click here
- British Patent Office Patent Searches
- British Patent Office Databases and TradeMark Searches
United States US
- USPTO Patent and Trademark Database
- U.S. Copyright Office
WIPO
- World Intellectual Property Organization
- click here

Patent offices worldwide.

Australia AU

Austria AT

Belgium BE

Canada CA

China CN

Cuba CU

Denmark DK

Eurasia EA

Europe EU

France FR

Germany DE

Greece GR

Hong Kong HK

Ireland IE

Italy IT

Japan JP

Korea (South) KR

Mexico MX

Netherlands NL

New Zealand NZ

Poland PL

Portugal PT

Romania RO

Russia RU

Spain ES

Sweden SE

Switzerland CH

Trilateral

Turkey TV

UPOV

United Kingdom GB

United States US

WIPO