Patents - United States Patent and Trademark Office 2014年2月13日 - Information about the U.S. patenting process, including agency organization chart, rules and regulations, FAQs, and online applications.
Search Options - United States Patent and Trademark Office 2012年5月15日 - You can search the website documents using the search box in the top right hand corner. You can search for patents using several on line and ...
全球專利資訊檢索 - 歡迎光臨 - 科技產業資訊室 提供專利分類號輔助檢索介面 (http://www.uspto.gov/go/classification/)，以協助使用者檢索複雜的專利分類號系統。 ... 各種國家查詢，如：發明人國別、專利權人國別查詢時，國別以輸入簡稱方式，Taiwan 輸入TW代替。 進階/指令檢索(Advanced Search) ...
Trademarks Home - United States Patent and Trademark Office 31 Mar 2014 ... TESS: search trademarks, Search pending and registered ...
How to Search - United States Patent and Trademark Office 2013年8月23日 - Guides > How to Search ... Patents, Trademarks and more ...
Search USPTO Patent Application Full Text and Image Database (AppFT) 由於此網站的設置，我們無法提供該頁面的具體描述。
US Patent Office Search - US Patent Office Searches Search the US Patent Office Our searches use the full text and image database of the United States ...
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USPTO 由於此網站的設置，我們無法提供該頁面的具體描述。
Public Search Facility - United States Patent and Trademark Office 16 Apr 2014 ... The United States Patent and Trademark Office (USPTO) Public Search Facility located in Alexandria, VA provides public access to patent and ...
