歐洲專利文件類別碼筆記與範例

範例： EP A1:具備檢索報告的專利公開案 EP A2:沒有檢索報告的專利公開案 EP A3:與專利文件分離的檢索報告，範例顯示，除了首頁是專利公開案資訊外，其餘內容為檢索報告。 EP A4:補充檢索報告 EP B1:核准專利 EP B2:經過異議程序後修改的專利 EP B8:B(B1,B2)文件的更正本首頁 EP B9:B文件的重印版本（有完整說明書） EP patent document kind codes: https://register.epo.org/help?lng=en&topic=kindcodes 參考資料： https://help.patsnap.com/hc/en-us/articles/208597729-Kind-Codes-What-Do-They-Mean- EP A documents

European patent applications, published 18 months after filing with the EPO or 18 months after the priority date

A1	European patent application published with European search report
A2	European patent application published without European search report (search report not available at publication date)
A3	Separate publication of European search report
A4	Supplementary search report
A8	Corrected title page of A document, ie. A1 or A2 document
A9	Complete reprint of A document, ie. A1, A2 or A3 document

EP B documents

European patent specifications

B1	European patent specification (granted patent)
B2	New European patent specification (amended specification after opposition procedure)
B3	European patent specification (after limitation procedure)
B8	Corrected title page of B document (i.e. B1 or B2 document)
B9	Complete reprint of B document (i.e. B1 or B2 document)

WO A documents

A1	International application published with international search report
A2	International application published without international search report or (from 1 January 2009 onwards) international application published with declaration under Article 17(2)(a)
A3	Later publication if ISR with revised front page
A4	(from 1 January 2009 onwards) Later publication of amended claims and/or statement (Art.19)

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