This definition file relates to the following authority file: EA_AF
Date of production
2023-03-01
Data coverage
Public EA documents from 1996-07-01 to 2023-02-28.
The EA authority file lists all EA patent publications.
Coverage according to document type and kind-of-document code:
| Type | Kind Code | Total | Definition |
|---|---|---|---|
| Patent Application | A1 | 64332 | Eurasian patent application published with search report |
| Patent Application | A2 | 1921 | Eurasian patent application published without search report |
| Search Report | A3 | 1799 | Separate publication of a search report |
| Corrected Patent Application | A8 | 250 | Reprint of the description of invention in a Eurasian patent application (title page only) |
| Corrected Patent Application | A9 | 13 | Reprint of the description of invention in a Eurasian patent application (full document) |
| Patent Specification | B1 | 42574 | Eurasian patent for invention |
| Patent Specification | B2 | 14 | Eurasian patent for invention for which a decision of partial administrative revocation was made |
| Patent Specification | B3 | 11 | Eurasian patent for invention for which decision on limitation was made on the basis of the proprietor’s request |
| Corrected Patent Specification | B8 | 150 | Reprint of the description of invention in a Eurasian patent (title page only) |
| Corrected Patent Specification | B9 | 569 | Reprint of the description of invention in a Eurasian patent (full document) |
Numbering Formats
For details on the numbering systems used by EA see the corresponding entries in Parts 7.2.6 of the WIPO Handbook.
Online access and updating
A single newly updated EA authority file is published on monthly basis at https://www.eapo.org/authority_file.
Data access
Eurasian Publication Server provides free online access to public EA documents at https://www.eapo.org/ru/publications/publicat/publicat.php (interface in Russian).
Raw data product is available on the subscription basis.