• B1 - esp cenet - ...votre accès aux brevets -
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• Delphion
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• DEPATISnet
  This service is designed primarily for patent information novices, in particular, in small and medium enterprises, as well as at schools, universities and other scientific institutions
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• epoline® Registre européen des brevets en ligne -
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• esp cenet Page d´accueil -
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• European Patent Office - Subscription databases
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• Free Patents Online
  
  Complete Patent Searching Database and Patent Data Analytics Services.
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• Google Patents
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• inpi.fr Qui sommes-nous
  L?INPI est un établissement public, entièrement autofinancé, placé sous la tutelle du ministère de l Economie, de l industrie et de l emploi. Il délivre les brevets, marques, dessins et modèles et donne accès à toute l?information sur la propriété industrielle et les entreprises. Il participe activement à l?élaboration et à la mise en ?uvre des politiques publiques dans le domaine de la propriété industrielle et de la lutte anti-contrefaçon.
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• LexisNexis
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• Patbase
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• Patent Search ? Patent Community ? Patent Exchange
  Patents.com provides one of the most comprehensive free patent search sites on the web. Our powerful patent search engine is fast, easy to use, and enables you to employ the most advanced patent search techniques.
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• QPAT
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• Registre des brevets d invention -
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• Serveur de publication européen Recherche -
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• Thomson Reuters
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• US Patents
  
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• Webguide Patent Databases
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• WIPO Gold
  WIPO GOLD is a free public resource which provides a one-stop gateway to WIPO?s global collections of searchable IP data. It aims to facilitate universal access to IP information.
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