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Search results will contain publications of specifications of Eurasian patent documents (applications and patents) or announcements related to change of their legal status. You may select specific publication kinds by ticking the corresponding Kind Code checkboxes. All publication types are searched by default.
To search for all publications related to a particular patent document (application or patent), enter its number in the field (11), don’t select any kind codes or announcements.
To search for all publications related to a specific Eurasian application (including publications related to a patent granted on the basis of this application), enter the application number in the field (21), don’t select any kind codes or announcements.
Search can be carried out by multiple criteria (logical operator "AND"), one term per criterion.
The Advanced Search supports truncation in queries. This allows you to use a wildcard (*) on the right side of a search term, to retrieve words that begin with a certain string.
To search in Announcements and additional bibliographic fields, the corresponding check boxes Search Announcements and Advanced Search should be selected.