Eureka Patent Bibliography

This skill guides you on how to retrieve patent bibliography (bibliographic) information via the Eureka patent platform, helping users quickly obtain structured metadata for one or more patents — including titles, abstracts, applicants, inventors, classifications, priority claims, cited references, and more.

Core Concepts

The Eureka Bibliography tool returns comprehensive bibliographic data for each patent, organized into several categories:

1. Identification — Patent ID (patentId) and publication number (pn).
2. Title & Abstract — Multi-language invention titles (inventionTitle) and abstracts (abstracts).
3. Patent Type — One of APPLICATION, PATENT, UTILITY, or DESIGN.
4. Parties — Original applicants (applicants), current assignees (assignees), inventors (inventors), patent agents (agents), filing agency (agency), and examiners (examiners).
5. Dates & References — Application reference, publication reference, dates of public availability, and estimated expiry date (exdt).
6. Classifications — IPC-R (classificationIpcr), CPC (classificationCpc), UPC (classificationUpc), GBC (classificationGbc), Locarno (classificationLoc), FI (classificationFi), F-term (classificationFterm).
7. Citations & Related Documents — Cited patents (referenceCitedPatents), cited non-patent literature (referenceCitedOthers), and related documents such as divisionals/continuations (relatedDocuments).
8. PCT Data — PCT or regional filing data and publishing data.

Patent identification: Patents can be looked up by either patent ID or publication number. When both are provided, patent ID takes priority. Multiple values can be submitted in a single request (comma-separated, up to 100).