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【涨知识啦】欧洲专利局网站专利检索
Time: 2025-11-05 Click count: 1022

一、欧洲专利局网站检索功能

1、检索[敏感词]范围:欧洲以及世界上70多个[敏感词]的,超过5900万件的专利文献数据

EP  US  AU JP   …  ...

2、可以实现的检索:著录项目、说明书全文、同族专利、法律状态等

3、两个检索系统: 

esp@cenet    epoline 

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二、esp@cenet检索系统


1、特点:

数据覆盖范围:欧洲以及世界上70多个[敏感词]和地区的专利文献数据

检索种类:著录项目数据、说明书全文、同族专利、法律状态检索等

2、进入esp@cenet系统的方法:

①直接通过网址

 http://www.espacenet.com 进入

②通过[敏感词]知识产权局网页进入

http://www.cnipa.gov.cn

3、三种检索方式

quick search(快速检索):只有1个检索入口,但可以在两个检索字段中进行选择

advanced search(高级检索):有10个检索入口

number search(号码检索):只有1个检索入口

4、三种数据库

①EP数据库:

近两年内欧专局公开的专利文献数据

② WO数据库

近两年内WIPO(世界知识产权组织)公开的专利文献数据

③Worldwide数据库

世界上70多个[敏感词]公开的专利文献数据

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三、三种检索方式的特点


1、esp@cenet快速检索

特点:一个检索入口

两个检索字段选项:发明名称或文摘、申请人或发明人

2、esp@cenet号码检索

特点:一个检索入口:申请号、公开号、优先权号

Including family选项

3、esp@cenet高级检索

①检索策略:

And or not

双引号  “washing machine”

通配符*、?和#,分别代表任意长度的字符、0或1个字符和1个字符

非专利文献  XP+序列号

姓名的格式:姓氏+名字+中名

输入字母不区分大小写

每个字段多只能输入4项内容

所有检索字段一共多只能输入21项

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四、esp@cenet检索结果


1、检索结果列表

    检索命中数   

    refine search (进一步检索)

2、六种显示标签:

Bibliographic data   著录项目数据

Description  文本式说明书

Claims  文本式权利要求

Mosaics  说明书附图

Original document  原始图像式说明书

INPADOC legal status   INPADOC法律状态

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五、epoline检索系统


1、特点:

数据覆盖范围:欧洲专利文献数据

检索种类:著录项目、法律状态、同族专利等

2、进入方法:

①直接通过网址进入:http://www.epoline.org

②通过[敏感词]知识产权局网页进入:

http://www.cnipa.gov.cn

3、Epoline的主要检索功能:Register Plus

可以检索著录项目数据、同族专利数据以及法律状态、审查过程文件等

4、Register Plus检索方式

①简单检索:只能在一个字段中检索

②高级检索:可在三个字段中检索

5、Register Plus检索策略

与esp@cenet系统类似

(布尔算符    通配符   双引号)

异议人:

欧洲专利申请在授权后,通常有9个月的异议期,允许第三方对专利的授权提出异议

6、Register Plus检索结果界面

6种显示类别:

①About this file(总览数据)

②Legal Status(法律状态)

③Event History(事件历史)

④Citations(引用文献)

⑤Patent Family(同族专利)

⑥All Documents(审查过程文件)

7、Register Plus法律状态检索

①查看About this file显示格式界面中的Status项

初步判断包含:信号灯、文字描述

Request for examination was made :已提交审查请求

The international publication has been made :国际公布已完成

The examination is in progress :正在进行审查

The application is deemed to be withdrawn :申请视撤

The application has been withdrawn :申请被撤回

Grant of the patent is intended:有授权可能

Patent has been granted :已授权

No opposition filed within time limit :在规定期限内没有异议申请

The application has been refused :申请被驳回

Patent revoked :专利权无效

②查看 Most Recent Event 字段以及其它各字段

    的文字描述,了解详细信息

③查看 “Legal Status” 显示界面中的信息

     专利权在各成员国是否有效

④注意是否已过专利权的保护期

    (申请日起20年)

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六、两种系统法律状态检索功能对比


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结果:

①对于EP专利申请:

   优先考虑使用epoline系统

②其它[敏感词]和地区的专利申请:

  只能使用esp@cenet系统 (数据不一定完全)

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【END】

资料来源:[敏感词]知识产权局讲座课件

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