pAtent Full- Text and Full-Page Image Databases- Microsoft Internet Explorer 文件(E)编辑()查看④收藏(4)工具(帮助出 中后退·→·③团搜索囱收藏夹@媒体昌·③國偬 地址D)·htp/wud。 /patft/index. html 输入中文,直接转到链接 United States Patent and Trademark Office PATENTS lome Site Index Search FAQ Glossary Guides Contacts eBusiness eBiz alerts News Help Patent Electronic Business Center Patent Full-Text and Full-Page Image Databases Issued Patents(PatFT Published Applications(App FT) (full-text since 1976, full-page images since 1790) (published since 15 March 2001) e Quick Search e Quick Search e Advanced Search e Advanced Search e Patent Number Search 专利授权数据库 4 Publication Number search专利申请公布数据库 e view Patent Full-Page Images e view Publication Full-Page Images How to view Patent Images How to view Published Application Images e Status Event History e Status Event History e Database Contents e Help files e Help files Information Applicable to Both Databases Related USPTO Services Important Notices and Policies 专利电请状态数据库 Tools to Help in Searching by Patent Classification How to Access and View Full-Page Images Problems Using the Databases?专利转让数据库 Patent Application Information Retrieval( PAIR) Report Errors in Data Conten专利基因序列数据库 Patent Assignment Database Downloadable Published Sequence Listings KEY: e=online business system (=fees o=forms b =help an =laws/regulations =definition (glossary)专利授权数据库 专利申请公布数据库 专利申请状态数据库 专利转让数据库 专利基因序列数据库