search:patent family search free相關網頁資料

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日期:2024-09-04
Home · Searching for patents · Free online services ... A patent family is a set of either patent applications or publications taken in multiple countries to protect a single ... An overview of the three main types of patent family bas...
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日期:2024-09-07
28 Feb 2008 ... Free online services ... However, the philosophy of the "extended" (INPADOC) patent family is quite different, and so are the results of family searches. ... The inclusion of legal status information in the patent search also .....
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日期:2024-09-05
4 Apr 1995 ... Free online services ... In the "worldwide" database in Espacenet all keyword searches must be in English, and the ... It is also important to note that for many people, a patent family is a list of roughly similar patent documents&nb...
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日期:2024-09-06
Patent family. From Wikipedia, the free encyclopedia. Jump to: navigation, search . Patent law. Overviews. Patents · History · Economics · Societal views....
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日期:2024-09-05
IMPORTANT: MaxVal's free tools use patent data from the EPO. Occasionally, EPO restricts the data availability and our tools may be unavailable during such ......
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日期:2024-09-06
The Patent Family Tree Generator (PFTG) is used to generate patent family trees for ... Tired of searching multiple USPTO databases using strict formatting to get the ... This free tool checks our Litigation Databank to verify if the patent has been...
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日期:2024-09-04
Immediate, unlimited checks of patent family and legal status with the ... Minesoft Patent Family has been designed to be a trouble-free product in every way....
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日期:2024-09-07
10 Jan 2012 ... It consolidates the prior art cited by all participating offices for the family members of a patent application, thus enabling the search results for ......