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Discover the potential of the EPO’s legal patent information: find out if and where a patent has been granted, if it is valid, if there is still time to challenge it and much more.
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Search patents and technologies categorised by name, JRC reference number, IPR status, science area, keyword and JRC institute. Find patents on the European Patent Office and on the Joint Research Centre (JRC).
Advanced search. Enter numbers with or without country code. e.g. EP1883031 Publication number Tooltip. e.g. EP07010825 Application number Tooltip. e.g. US20030423700 Priority number Tooltip. Enter one or more dates (and/or date range for publication date) e.g. 20070919 Filing date Tooltip. e.g. 20070919 Publication date Tooltip.
Espacenet: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art.
Apply or search for a patent, European patent convention, news and patenting issues
Espacenet is a free patent search tool accessible to beginners and experts. It contains data on more than 120 million patent documents from around the world and is updated daily. Supporting information can help you understand whether a patent has been granted and if it is still in force.
EUIPO is the European Union Intellectual Property Office responsible for managing the EU trade marks and the registered Community designs, and EU geographical indications for craft and industrial products.
