Espacenet search

Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art. Aquí nos gustaría mostrarte una.

If you have found a number (for example in an article or magazine) but you do not know what it represents (application, publication, priority or NPL reference number, for example) or which country it comes from, you can use the Smart search option to find the relevant document. Click on Search in the breadcrumb navigation in order to refine your search. Your first search in Smart search will always be performed in the worldwide database.

However, once you have got the, you can click on Search in the breadcrumb navigation and then select the EP or WIPO databases from the dropdown menu. Classification search.

You can (re-)start a search with specific symbols. The low operator is always selected by default. This means that your search will include all entries hierarchically below a certain group. Text search can be made in English, in titles and abstracts.

The Worldwide EN, Worldwide FR and Worldwide DE databases only contain documents published in English, French and German, respectively. Cómo puedo introducir un número de publicación, de solicitud o de prioridad?

Grazie al supporto informativo è possibile sapere se un brevetto è stato concesso e se è ancora in vigore. You have the following search options: Smart search combines multiple functions in a single, easy-to-use search field.

Just type in your terms, and the search engine will try to "guess" what you mean. Cúantos términos puedo introducir por campo? El número máximo de términos de búsqueda por campo es de diez. Deben ir separados por un espacio o por un operador booleano.

The data of the Belgian patents are produced by the Belgian Intellectual Property Office (OPRI). EPO para mejorar la disponibilidad de su información al público. Contiene toda la documentación sobre patentes a disposición de los examinadores de la EPO y las últimas aplicaciones de patentes de todos los estados miembros de la EPO.

Combining the best classification practices of the two offices, it allows searchers to retrieve relevant prior art efficiently. Espacenet is developed by the European Patent Office (EPO).

Can I search for non-patent literature (XP) documents? It has a user-friendly interface available in almost all European languages.

Patent applications are classified in classification schemes on the basis of their technical content. They are assigned classification symbols, for example A43B49. Qué significan los diferentes botones?

Smart Search kan ook door professionele onderzoekers gebruikt worden aangezien de zoektermen ook heel precies gedefinieerd kunnen worden. Patent search A service provided in co-operation with.

The bibliographic data of any listed document can be viewed by clicking on the document number. In Smart search, enter one or more keywords as usual, then click Refine search at the top of the Result list to access the full-text databases.

Jahrhundert bis heute. De gegevens van de Belgische octrooien worden geproduceerd door de Belgische Dienst voor de Intellectuele Eigendom (DIE).