Intellectual Property Databases

Patent Searches

European Patent Office Database

IBM Intellectual Property Network

MicroPatent

FreePatentsOnline

Trilateral Database (European, Japanese and US patents)

WIPO Patent Database

Australia - IP Australia's Patents Database

Brazil - National Institute of Industrial Property (INPI)

Canada - Canadian Patents Database

France - Recherche Brevets

Germany - German patents, utility models database

Hungary - IP Databases of the Hungarian Patent Office

Japan - Japan Patent Office (Patents & Trademarks)

Latin America - Latin American Inventions

New Zealand - IPONZ's Patents Database

Romania - RoPatentTSearch

Russian Federation - ROSPATENT

Spain - Spanish Inventions Database

United Kingdom - The Patent Office of UK

United States - USPTO's Patents Database

Vietnam - NOIP's Industrial Property Digital Library

Trademarks Searches

Madrid Express

Australia - IP Australia's Trademarks Database

Brazil - National Institute of Industrial Property (INPI)

Canada - Canadian Trademarks Database

Germany - Marks

Japan - Japan Patent Office (Patents & Trademarks)

New Zealand - IPONZ's Trademarks Database

OHIM - Community Trade Mark Consultation Service

United Kingdom - The Patent Office of UK

United States - USPTO's Trademarks Database

Vietnam - NOIP's Industrial Property Digital Library

Designs Searches

Hague Express

Australia - Designs

New Zealand - IPONZ's Designs Database

United Kingdom - The Patent Office of UK

Vietnam - NOIP's Industrial Property Digital Library

International Classifications Databases

• 8th Edition of the International Patent Classification (IPC)
• The 9th edition of the Nice Classification (International Classification of Goods and Services for the Purposes of the Registration of Marks under the Nice Agreement)
• The 8th edition of the Locarno Classification (International Classification for Industrial Designs under the Locarno Agreement)
• The 5th edition of the International Classification of the Figurative Elements of Marks under the Vienna Agreement

Others

Domain Name Cases Decisions