專利簇檢索以及應(yīng)用-文庫吧資料
2025-05-20 05:29本頁面
【正文】 77992A），8=08/488536（放棄），9=09/521052（ US6289308B1），10=09/908932（ US2021/0044713A1）。 ? P1—— NL8901402 ? P2—— NL9000338 專利文獻(xiàn) 聯(lián)系要素 NL9000388A P1 US5323396A P1+P2 EP402973B1 P1+P2 JP3012849B2 P1+P2 CN1031090C P1+P2 AU641654B P1+P2 國家知識產(chǎn)權(quán)局專利局文獻(xiàn)部 二、專利族種類 —— WIPO定義 ? 3．?dāng)U展專利族 ? Extended Patent Family ? 同一專利族中的每個專利族成員與該專利族中的至少一個其他專利族成員共同擁有一個優(yōu)先權(quán)，構(gòu)成擴展專利族。 —— 《 專利文獻(xiàn)與信息 》 國家知識產(chǎn)權(quán)局專利局文獻(xiàn)部 一、專利族概述 ? 2．專利族概念 ? （ 2） Basic 基本專利 ? The basic document is the first member of a patent family that appears in Derwent WPI, so it may not necessarily be the first one published for that invention. Differences in the speed that patenting authorities supply data to Derwent, and in the processing time for documents from different countries, may affect which document appears in Derwent WPI first and bees the basic. —— Derwent 國家知識產(chǎn)權(quán)局專利局文獻(xiàn)部 一、專利族概述 ? 2．專利族概念 ? （ 3） Equivalent 相同專利 ? The equivalent rule in espce is that, for two documents to be described as equivalents, all their priorities must be the same. —— espce ? A new document (D1) claiming a unique priority (P1) will be assigned to be the basic of its own, new patent family in Derwent WPI. If a second document (D2) also claiming priority P1 is received by Derwent this will be added (as an equivalent) to the patent family already containing document D1. Other documents claiming priority P1 will also
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