美国专利商标局网页的首页左侧有“Patents Search”按钮,点击后进入专利数据库检索界面, 检索界面上有两个专利检索数据库:一个是授权 专利数据库-IssuedPatents(PatFT),包括1790 年以来发布的所有授权的美国专利说明书,说明 书从1976年以后除了扫描图像文件外又增加了全 文文本文件;另一个是公告(未授权)专利数据 ...
Subscribe to NewsletterMy Patents Alertor Advanced Patent Search including Published Patent Applications (Pre-Grant Publications or PGPUBS) UpFront Research Reports UpFront Research Reports Address: Patented technologies identification to avoid infringement or negotiate licenses. Identification of key technology...
The basemaps can provide a stable mental framework for analysts to follow developments over searches for different years, which can be animated. The full flexibility of the advanced search engines of USPTO are available for generating sets of patents and/or patent applications which can thus be ...
Methods: A literature search of patents was performed from the followings Patents Database: INPI, USPTO, Esp@cenet, WIPO and Google Patents. Results: ... Graciano, Raíssa C.D.,Ribeiro, Júlia A.T.,Macêdo, Anderson K.S.,... - 《Recent Patents on Biotechnology》 被引量: 0发表: 2019...
The basemaps can provide a stable mental framework for analysts to follow developments over searches for different years, which can be animated. The full flexibility of the advanced search engines of USPTO are available for generating sets of patents and/or patent applications which can thus be ...
PatZilla is a modular patent information research platform and data integration toolkit with a modern user interface and access to multiple data sources.search-engine information-retrieval research information opendata open-data researcher research-tool patents patent uspto patent-search research-and-...
进入美国USPTO官方网站(https://www.uspto.gov/),找到“Search for Patents”或“Search for Trademarks”等相关选项。根据您的需求选择相应的查询选项。 ### 4.商标查询步骤 如果您需要查询商标信息,选择“Search for Trademarks”选项,输入所需查询的商标名称或类别,点击搜索。系统将显示与您查询条件相关的商标信息...
Public-Examiner’s Automated Search Tool (PubEAST) Public-Web-based Examiner’s Search Tool (PubWEST) Patent Full-Text and Image Database (PatFT), and Patent Application Full-Text and Image Database (AppFT). The new Patent Public Search tool can be accessedhere. ...
登录美国USPTO:/ ,点击Patents,在Patents 页面 下,点击Searchfor Patents,如下图: 然后,在USPTO Patent Full-Text and Image Database(PatFT)下会看到如下 图所示: 快速检索:使用者可以输入单一或者两个关键词组合(如and/or/andnot 的组合) 来检索,同时可指定关键词所出现的字段(如标题,发明摘要,发明人姓名等...
uspto專利資料庫说明书