Last updated 19/11/2025The catalogue of inventions includes the following reusable public data on patents and utility models published by the OEPM: bibliographic data, abstracts, full text, patent documents (PDF), legal data, classifications (CPC and ECLA) and cited documents. The types of documents published by the OEPM are available for consultation here.
| Category | Format | Specification | Start date | Last date |
|---|---|---|---|---|
| Authority File |
|
ST.37 / AuthorityFile_V2_2.xsd | 26/03/1826 | 31/10/2025 |
| Bibliographic data |
|
ST36 / es-patent-document-v1-2.dtd | 01/06/1987 | 18/11/2025 |
| Abstracts |
|
ST32 | 01/01/1987 | 31/10/2025 |
| Full text |
|
ST36 / wo-ocr-published-application-v-EPO.dtd (desde el 01/01/2019) | 01/06/1987 | 31/10/2025 |
| Patent documents (PDF) |
|
01/06/1987 | 31/10/2025 | |
| Legal status data |
|
ST17 / es-legal-document-v1-0.dtd | 10/11/2010 | 19/11/2025 |
| CPC |
|
ST36 / es-patent-document-v1-2-1.dtd | 06/10/2013 | 16/11/2025 |
| Cited documents |
|
ST36 / es-patent-document-v1-2-1.dtd | 06/10/2013 | 16/11/2025 |
| Cited documents and ECLA (for documents issued prior to 2013) |
|
ST32 / ST32-anexo-B.dtd | 01/01/1993 | 30/09/2013 |
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