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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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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.
Can I enter a date range for my search? How do I enter the name of a person or an organisation? How can I find out if an opposition was filed in a specific technical field?
25 Αυγ 2019 · Enjoy a seamless search experience and an application that adapts to the size/format of your devices. Search in all data, including full text, per default. See your search query at all times and refine it whenever you want. Browse the entire result list with abstract snippets and/or drawings.
Espacenet is accessible to beginners and experts and is updated daily. It contains data on more than 150 million patent documents from around the world. Supporting information can help you understand whether a patent has been granted and if it is still in force.
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).
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.
