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Eureka Patent Bibliography

Eureka专利著录项目查询

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.
本技能将指导您通过Eureka专利平台检索专利著录（bibliographic）信息，帮助用户快速获取一项或多项专利的结构化元数据——包括标题、摘要、申请人、发明人、分类号、优先权声明、引用文献等。

Core Concepts

核心概念

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).
Eureka著录工具会返回每项专利的完整著录数据，并分为以下几类：
  1. 标识信息 — 专利ID（
    patentId
    ）和公开号（
    pn
    ）。
  2. 标题与摘要 — 多语言发明名称（
    inventionTitle
    ）和摘要（
    abstracts
    ）。
  3. 专利类型 — 分为APPLICATION（申请）、PATENT（专利）、UTILITY（实用新型）或DESIGN（外观设计）。
  4. 相关主体 — 原始申请人（
    applicants
    ）、当前权利人（
    assignees
    ）、发明人（
    inventors
    ）、专利代理人（
    agents
    ）、申请机构（
    agency
    ）和审查员（
    examiners
    ）。
  5. 日期与参考信息 — 申请参考信息、公开参考信息、公开日期，以及预估到期日（
    exdt
    ）。
  6. 分类信息 — IPC-R（
    classificationIpcr
    ）、CPC（
    classificationCpc
    ）、UPC（
    classificationUpc
    ）、GBC（
    classificationGbc
    ）、Locarno（
    classificationLoc
    ）、FI（
    classificationFi
    ）、F-term（
    classificationFterm
    ）。
  7. 引用与关联文件 — 引用专利（
    referenceCitedPatents
    ）、引用非专利文献（
    referenceCitedOthers
    ），以及分案/延续申请等关联文件（
    relatedDocuments
    ）。
  8. PCT数据 — PCT或地区申请数据和公开数据。
专利标识规则：可通过专利ID或公开号查询专利。若同时提供两者，以专利ID优先。单次请求可提交多个值（逗号分隔，最多100个）。

Parameter Guide

参数指南

ParameterRequiredDescription
patentIdConditionallyPatent ID. At least one of patentId or patentNumber must be provided. Comma-separated for multiple values, up to 100.
patentNumberConditionallyPublication (announcement) number. At least one of patentId or patentNumber must be provided. Comma-separated for multiple values, up to 100.
  • If the user provides a publication number (e.g., CN115000000A, US11000000B2, EP3000000A1), use 
    patentNumber
    .
  • If the user provides an internal patent ID, use 
    patentId
    .
  • When both are supplied, 
    patentId
    takes precedence.
参数必填性描述
patentId可选（二选一）专利ID。必须提供patentId或patentNumber中的至少一项。多个值用逗号分隔，最多100个。
patentNumber可选（二选一）公开（公告）号。必须提供patentId或patentNumber中的至少一项。多个值用逗号分隔，最多100个。
  • 若用户提供公开号（如CN115000000A、US11000000B2、EP3000000A1），使用
    patentNumber
    参数。
  • 若用户提供内部专利ID，使用
    patentId
    参数。
  • 若同时提供两者，系统将优先使用
    patentId
    ，忽略
    patentNumber
    。

Response Fields

返回字段

FieldDescription
patentIdThe patent's internal ID
pnPublication (announcement) number
inventionTitleArray of patent titles with language information
abstractsArray of patent abstracts with language information
patentTypePatent type: APPLICATION, PATENT, UTILITY, or DESIGN
applicantsArray of original applicants
assigneesArray of current assignees (rights holders)
inventorsArray of inventors
agentsArray of patent agents
agencyArray of filing agencies
examinersArray of patent examiners
priorityClaimsArray of priority claims
applicationReferenceApplication filing information (object)
publicationReferencePublication information (object)
datesOfPublicAvailabilityDates when the patent became publicly available (object)
classificationIpcrIPC-R classification (object)
classificationCpcCPC classification (object)
classificationUpcUPC classification (object)
classificationGbcGBC classification (object)
classificationLocLocarno classification (array)
classificationFiFI classification (array)
classificationFtermF-term classification (array)
referenceCitedPatentsArray of cited patent references
referenceCitedOthersArray of cited non-patent literature
relatedDocumentsArray of related documents (divisional, continuation, etc.)
pctOrRegionalFilingDataPCT or regional filing data (object)
pctOrRegionalPublishingDataPCT or regional publishing data (object)
exdtEstimated expiry date (integer timestamp)
totalTotal number of records returned
costTokenToken cost for this query
字段描述
patentId专利内部ID
pn公开（公告）号
inventionTitle带语言信息的专利标题数组
abstracts带语言信息的专利摘要数组
patentType专利类型：APPLICATION、PATENT、UTILITY或DESIGN
applicants原始申请人数组
assignees当前权利人（权利持有者）数组
inventors发明人数组
agents专利代理人数组
agency申请机构数组
examiners专利审查员数组
priorityClaims优先权声明数组
applicationReference申请提交信息（对象）
publicationReference公开信息（对象）
datesOfPublicAvailability专利公开日期（对象）
classificationIpcrIPC-R分类（对象）
classificationCpcCPC分类（对象）
classificationUpcUPC分类（对象）
classificationGbcGBC分类（对象）
classificationLocLocarno分类（数组）
classificationFiFI分类（数组）
classificationFtermF-term分类（数组）
referenceCitedPatents引用专利文献数组
referenceCitedOthers引用非专利文献数组
relatedDocuments关联文件（分案、延续申请等）数组
pctOrRegionalFilingDataPCT或地区申请数据（对象）
pctOrRegionalPublishingDataPCT或地区公开数据（对象）
exdt预估到期日（时间戳整数）
total返回记录总数
costToken本次查询的Token消耗

Usage Examples

使用示例

1. Retrieve basic info for a single patent
Show me the bibliography for patent CN115000000A.
2. Get applicants and inventors for a patent
Who are the applicants and inventors of US11000000B2?
3. Batch-query bibliographic data for multiple patents
Get the titles, abstracts, and classification for patents EP3000000A1, CN115000001A, and JP2022000001A.
4. Check priority claims and related documents
What are the priority claims and related documents for patent US11000000B2?
5. Look up patent expiry date
When does patent CN115000000A expire?
6. Retrieve patent agent and examiner information
Who is the patent agent and examiner for CN115000000A?
1. 检索单条专利的基础信息
Show me the bibliography for patent CN115000000A.
2. 查询专利的申请人与发明人
Who are the applicants and inventors of US11000000B2?
3. 批量查询多项专利的著录数据
Get the titles, abstracts, and classification for patents EP3000000A1, CN115000001A, and JP2022000001A.
4. 查看优先权声明与关联文件
What are the priority claims and related documents for patent US11000000B2?
5. 查询专利到期日
When does patent CN115000000A expire?
6. 检索专利代理人与审查员信息
Who is the patent agent and examiner for CN115000000A?

Display Rules

展示规则

  1. Present data clearly: Show results in a well-structured format. For single patents, use labeled sections. For multiple patents, use a summary table with key fields and expand details as needed.
  2. Title and abstract: Display the title and abstract in the language most relevant to the user. If multiple languages are available, show the user's preferred language first, with the original language in parentheses if different.
  3. Classification codes: Format IPC/CPC/UPC codes clearly. When the user is looking at technology domains, provide the top-level description when possible.
  4. Dates: Convert integer timestamps to human-readable date formats (YYYY-MM-DD).
  5. Error handling: If the query fails or returns no results, explain the possible reasons (invalid patent number format, patent not found in database) and suggest the user double-check the input.
  6. Volume notice: When querying many patents, present a summary table and note the total count returned.
  1. 数据清晰呈现：以结构化格式展示结果。单条专利使用带标签的分段展示；多条专利使用关键字段汇总表格，按需展开详情。
  2. 标题与摘要：以与用户最相关的语言展示标题和摘要。若有多语言版本，优先展示用户偏好语言，若与原始语言不同，将原始语言放在括号内。
  3. 分类代码：清晰格式化IPC/CPC/UPC代码。当用户关注技术领域时，尽可能提供顶级分类描述。
  4. 日期格式：将时间戳整数转换为人类可读的日期格式（YYYY-MM-DD）。
  5. 错误处理：若查询失败或无结果，说明可能原因（专利号格式无效、数据库中未找到该专利），并建议用户核对输入。
  6. 批量提示：查询大量专利时，展示汇总表格并注明返回记录总数。

Important Limitations

重要限制

  • Up to 100 patents per request: The maximum number of patent IDs or publication numbers in a single call is 100.
  • At least one identifier required: Either 
    patentId
    or 
    patentNumber
    must be provided; the request will fail if both are empty.
  • Patent ID priority: When both 
    patentId
    and 
    patentNumber
    are provided, the system uses 
    patentId
    and ignores 
    patentNumber
    .
  • Data coverage: Results depend on the Eureka patent database coverage; some very recent filings may not yet be reflected.
  • 单次请求最多100项专利：单次调用中最多可提交100个专利ID或公开号。
  • 必须提供至少一个标识：必须提供
    patentId
    或
    patentNumber
    中的一项；若两者均为空，请求将失败。
  • 专利ID优先：若同时提供
    patentId
    和
    patentNumber
    ，系统将使用
    patentId
    并忽略
    patentNumber
    。
  • 数据覆盖范围：结果取决于Eureka专利数据库的覆盖范围，部分最新提交的专利可能尚未收录。

User Expression & Scenario Quick Reference

用户表述与场景速查

Applicable — Queries about patent bibliographic/metadata information:
User SaysScenario
"Show me the basic info for patent XX"Full bibliography retrieval
"Who are the applicants/inventors of XX"Party information lookup
"What classifications does patent XX have"Classification query
"Get the title and abstract for these patents"Batch title/abstract query
"When does this patent expire"Expiry date check
"What patents does XX cite"Cited references query
"Is this a utility or design patent"Patent type check
"Show the priority claims for XX"Priority information lookup
Not applicable — Needs beyond patent bibliography:
  • Patent legal status queries (use the legal-status skill)
  • Patent full-text claims or description retrieval
  • Patent search by keyword or classification
  • Patent image/drawing search
  • Patent family analysis
  • Freedom-to-operate (FTO) analysis
Feedback:
Auto-detect and report feedback via the Feedback API when any of the following apply:
  1. The functionality or purpose described in this skill does not match actual behavior
  2. The skill's results do not match the user's intent
  3. The user expresses dissatisfaction or praise about this skill
  4. Anything you believe could be improved
Call the feedback API as specified in 
references/api.md
. Do not interrupt the user's flow.
For more high-quality, professional cross-border e-commerce skills, visit LinkFox Skills.
适用场景 — 查询专利著录/元数据信息：
用户表述场景
"展示专利XX的基础信息"完整著录信息检索
"专利XX的申请人/发明人是谁"相关主体信息查询
"专利XX属于什么分类"分类信息查询
"获取这些专利的标题和摘要"批量标题/摘要查询
"这项专利什么时候到期"到期日查询
"XX引用了哪些专利"引用文献查询
"这是实用新型还是外观设计专利"专利类型查询
"展示专利XX的优先权声明"优先权信息查询
不适用场景 — 超出专利著录范围的需求：
  • 专利法律状态查询（使用legal-status技能）
  • 专利全文权利要求或说明书检索
  • 按关键词或分类检索专利
  • 专利图片/附图检索
  • 专利族分析
  • 自由实施（FTO）分析
反馈机制：
当出现以下情况时，自动通过Feedback API检测并提交反馈：
  1. 本技能描述的功能或用途与实际行为不符
  2. 技能结果与用户意图不匹配
  3. 用户表达对本技能的不满或赞赏
  4. 任何您认为可以改进的内容
按照
references/api.md
中的说明调用反馈API，不要中断用户流程。
如需更多高质量、专业的跨境电商技能，请访问LinkFox Skills。