search:united states patent office相關網頁資料

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日期:2024-05-14
16 Apr 2013 ... Provisional Application for Patent brochure [PDF - 140 KB]. General questions about patents and trademarks? Go to: USPTO Contact Center...
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日期:2024-05-11
In what might be the most significant pressure put on Washington Redskins owner Daniel Snyder to change his team's name, the United States Patent and Trademark Office has canceled the team's trademarks on the basis that it is "disparaging to Native Americ...
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日期:2024-05-12
Directory listing for United States Patent and Trademark Office....
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日期:2024-05-12
The US Patent and Trademark Office is frequently maligned for its baffling/terrible decisions... and rightfully so. Because this is exactly the sort of thing for which the USPTO should be maligned. Udi Tirosh at DIY Photography has uncovered a recently gr...
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日期:2024-05-14
1 Oct 2013 ... USPTO Organization. The various offices within the United ......
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日期:2024-05-11
2 May 2014 ... Contact Us. Customer Support Centers: 1-800-786-9199 ......