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日期:2024-04-22
The US Patent and Trademark Office (
PTO) offers World-Wide Web (Web) ......
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日期:2024-04-22
介紹如何進入美國專利商標局網站,進入專利檢索區域,進行專利查詢及檢索功能。
➢ 【專利檢索】功能介紹. 介紹美國專利 ......
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日期:2024-04-16
United States Patent and Trademark Office Bulk Downloads Google and the USPTO have entered into an agreement to make the following USPTO products available to the public at no charge: Patents (grants, published applications, assignments, classification .....
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日期:2024-04-15
Google, United States Patent and Trademark Office Bulk Downloads. Google and
the USPTO have entered into an agreement to make the following USPTO ......
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日期:2024-04-20
www.pat2pdf.org - A FREE patent search tool. Download U.S. patents (in PDF)
and more! To download a copy of a ......
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日期:2024-04-20
ADVISORY: If you experience any trouble when clicking on the direct links to published records in Notices of Publication received via email and/or that appear in TSDR (Trademark Status and Document Retrieval), you can access the individual record by eithe...
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日期:2024-04-19
2013年8月28日 - 之前,在USPTO 進行專利檢索,如果要查看或是下載全文資料,必須安裝一個TIFF的擴充檔案,才能從瀏覽器擷取並瀏覽專利資料。 而且利用TIFF ......
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日期:2024-04-20
Patent Tools & Links PatFT AppFT Search for Patents Find existing patents, published patent applications and other published patent documentation EFS-Web File Online File a patent application online with EFS-Web PAIR Check the ......