Patent search espace

We Help Inventors Turn Ideas Into Success. 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. It contains data on more than 1million patent documents from around the world.

You can search in the full text of all these applications. New EP applications are normally added to the database every Wednesday (after 1hrs). They are available in the worldwide database shortly afterwards.

Classification Search mask. When patents are classified in a classification scheme on the basis of their technical content, they are easier to manage and to search. As part of the classification process, they are assigned classification symbols, which you can use to help you carry out more efficient searches on a given technical subject.

Professional Patent Search. Advanced search is the best option if you want to search in the bibliographic data and the abstract (where available) and to combine various search terms. Being a powerful tool used by professional patent searchers, it can take a while to get used to, but it is usually worth the effort.

It has a user-friendly interface available in almost all European languages. The WIPO Centralized Access to Search and Examination (CASE) system enables patent offices to securely share search and examination documentation related to patent applications, facilitating a more effective and efficient international examination process. Search term(s): Truncation To extend your search , you can use truncation symbols (wildcards) to include, for example, the plural form of a wor or alternative spellings. We provide access to the largest single source of technical information in the world: our databases containing millions of patent documents.

This allows you to see what already exists, find out about technical aspects of your competitors’ work or spot trends in technology. Discover the potential. Simply click your preferred language in the banner.

To find what you are looking for, you can search by keyword(s) in the field at the top of this page. Please choose your keywords carefully to avoid getting too many. Global Patent Index (GPI) GPI is a powerful online tool that enables you to perform complex expert patent searches in a secure environment. In the Smart search mask you can enter your query with or without field identifiers.

For more information see our help files. Search term(s): Number searches 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. It provides basic search and retrieval functions on a range of patent and patent -related documents. The European Patent Register is available free of charge, hours a day, days a week. It is not intended for bulk data retrieval and users are limited to ten search -related actions per minute.

The service does not support automated searches (robots) and will deny access to any robots it identifies. Microsoft EDGE and PDF printing. The patents journal contains details of new UK patent applications and changes to the register. To access the legal status information select INPADOC legal status from the sidebar on the left-hand side of the bibliographic data view. Separate publication of European search report.

European patent application published with European search report. Supplementary search report. Corrected title page of A document, ie. A six-digit patent number suffices for this quick search. You may need to add a leading zero if the patent number is less than six digits.

Patent applications are classified in classification schemes on the basis of their technical content. This makes it easier to manage and to search for patent applications in a given technical field. Note (2): Your search terms will only retrieve for applications that have been filed in the language in which the terms were entered. The highlighting of the searched terms is activated by default.

To deactivate it, deselect the relevant box under the Settings tab. The original documents are available in PDF format and can be viewe printed and downloaded. Once you click Buscar (Search), a pop-up box appears stating all your data is correct.

You need to select “OK” button before their website retrieves the record.