EPO - Home
1 天前ensp;#0183;ensp;The official website of the European Patent Office (EPO). Find information on applying and searching for patents, legal issues on patents, patent grants, rules and regulations about European and international patent applications. Explore engineering careers and apply for jobs …
Searching for Patents
Technical, legal and business information about patents. Quick access to patent …
Espac Patent Search
The European Patent Office offers Espac as a free tool for beginners …
European Patent Register
This free online service contains procedural information on all European patent …
Home
The official website of the European Patent Office (EPO). Find information on …
Applying for a patent
European Patent Office - find out how you can protect your inventions under the …
Law amp; practice
Legal texts from the European Patent Office: the European Patent Convention, …
News amp; events
The EPO in social media. Facebook: News, photos, videos from the EPO Facebook: …
Learning
Information about EPO key events, training courses, seminars and conferences. …
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Espac - 主页
2011-5-12ensp;#0183;ensp;专利申请通常是某项创意的首次公开发表, 早于期刊杂志或在新产品上市之前。 同族专利 法律状态信息 非专利文献 引文献或被引文献 欧洲专利登记簿 联合欧洲专利登记簿 全 …
欧洲专利要怎么查询与下载? - 知乎
2021-12-29ensp;#0183;ensp;一、登录欧洲专利局官网 欧洲专利局( epo.org ),作为五大专利局之一,对公众是免费开放的。 之前欧专局网站对中国大陆不算友好,查询速度很慢。 但随着国家专利局与欧 …
如何在欧洲专利网址查询~步骤 - 知乎
2021-7-30ensp;#0183;ensp;① epo.org/ 打开这个网址,如果你是要搜索商标侵权点“Searching for patents”,接着看到“Legal information”点进去即可; ②点进“Legal information”之后,会跳进此页面,点 …
欧洲专利下载
功能:1、专利原文基于欧洲专利局,由本站进行格式处理。 2、全面支持书签功能。 3、可限定专利类别,如A1,B1,B,C等。 4、选择查询后器将进行处理,完毕后自动打开下载页。 5、 …
Espac - Home page
2019-8-25ensp;#0183;ensp;Espac: free access to over 120 million patent documents
Espac – patent search
2022-6-22ensp;#0183;ensp;Espac: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art.
国家知识产权局 国外主要知识产权网站
2022-8-15ensp;#0183;ensp;欧亚专利组织 欧盟知识产权局 比荷卢知识产权组织(BOIP) 欧洲专利局(EPO) 非洲地区工业产权组织(ARIPO) 非洲知识产权组织(OAPI) 国家局(部分) 韩国 马其顿 波黑 塞尔维亚 …