※ 引述《GoldmanSach (元旦假期垦丁行)》之铭言： : 大大好 小弟是专利新人 想请教先进一个很基础的美国专利问题 : 就是若申请案已正式被通过(issued), 会出现USXXXXX 的数字是吗? 不再是 : 以日期出现是吗? 且常常会看到USXXXXX 後面还有B1或B2, 那是甚麽意思呢? : 谢谢大大 USPTO网站 http://www.uspto.gov/patents/ebc/kindcodesum.jsp Summary of USPTO Kind Codes Used on Documents Published Beginning January 2, 2001 A1 Patent Application Publication Pre-grant publication available March 2001 A2 Patent Application Publication (Republication) Pre-grant publication available March 2001 A9 Patent Application Publication (Corrected Publication) Pre-grant publication available March 2001 B1 Patent No previously published pre-grant publication B2 Patent Having a previously published pre-grant publication and available March 2001 C1, C2, C3 Reexamination Certificate Previously used codes B1 and B2 are now used for granted Patents E Reissue Patent No change H Statutory Invention Registration (SIR) No change P1 Plant Patent Application Publication Pre-grant publication available March 2001 P2 Plant Patent No previously published pre-grant publication P3 Plant Patent Having a previously published pre-grant publication and available March 2001 P4 Plant Patent Application Publication (Republication) Pre-grant publication available after March 2001 P9 Plant Patent Application Publication (Corrected Publication) Pre-grant publication available March 2001 S Design Patent No change 或是各国都有的kind code表 http://www5.delphion.com/help/kindcodes United States A PATENT [FROM BEGIN UNTIL END 2000] or PATENT ISSUED AFTER 1ST PUB. WITHIN THE TVPP A1 FIRST PUBLISHED PATENT APPLICATION [FROM 2001 ONWARDS] A2 REPUBLISHED PATENT APPLICATION [FROM 2001 ONWARDS] A9 CORRECTED PATENT APPLICATION [FROM 2001 ONWARDS] B1 REEXAM. CERTIF., N-ND REEXAM. or GRANTED PATENT AS FIRST PUBLICATION [FROM2001 ONWARDS] B2 REEXAM. CERTIF., N-ND REEXAM. or GRANTED PATENT AS SECOND PUBLICATION [FROM 2001 ONWARDS] B3 REEXAM. CERTIF., N-ND REEXAM. B8 CORRECTED FRONT PAGE GRANTED PATENT [FROM 2001 ONWARDS] B9 CORRECTED COMPLETE GRANTED PATENT [FROM 2001 ONWARDS] C1 REEXAMINATION [FROM 2001 ONWARDS] C2 REEXAMINATION [FROM 2001 ONWARDS] C3 REEXAMINATION [FROM 2001 ONWARDS] C4 REEXAMINATION [FROM 2001 ONWARDS] C5 REEXAMINATION [FROM 2001 ONWARDS] C6 REEXAMINATION [FROM 2001 ONWARDS] C7 REEXAMINATION [FROM 2001 ONWARDS] C8 REEXAMINATION [FROM 2001 ONWARDS] C9 REEXAMINATION [FROM 2001 ONWARDS] E REISSUE or DESIGN REISSUE or PLANT REISSUE E1 REISSUE [FROM 2001 ONWARDS] F1 REEXAM. CERT REISSUE N-ND REEXAM. F2 REEXAM. CERT REISSUE N-ND REEXAM. F3 REEXAM. CERT REISSUE N-ND REEXAM. F4 REEXAM. CERT REISSUE N-ND REEXAM. [FROM 2001 ONWARDS] F5 REEXAM. CERT REISSUE N-ND REEXAM. [FROM 2001 ONWARDS] F6 REEXAM. CERT REISSUE N-ND REEXAM. [FROM 2001 ONWARDS] F7 REEXAM. CERT REISSUE N-ND REEXAM. [FROM 2001 ONWARDS] F8 REEXAM. CERT REISSUE N-ND REEXAM. [FROM 2001 ONWARDS] F9 REEXAM. CERT REISSUE N-ND REEXAM. [FROM 2001 ONWARDS] H STATUTORY INVENTION REGISTRATION (SIR) or STATUTORY INVENTION REGISTRATION FOR DESIGN or STATUTORY INVENTION REGISTRATION FOR PLANT PATENT H1 STATUTORY INVENTION REGISTRATION (SIR) [FROM 2001 ONWARDS] I1 PATENT PRE-1836 I2 REISSUE PRE-1836 I3 ADD. IMPROVEMENT (1838-1868) I4 DEFENSIVE PUBLICATION I5 PATENT APPLICATION PUBL. WITHIN THE TVPP [PUB.DATE: 28/01/1975] or PATENT APPLICATION PUBL. WITHIN THE TVPP P PLANT PATENTS [FROM NO. 1 TO 11727] P1 FIRST PUBLISHED PLANT PATENT APPLICATION [FROM NO. 2001000000 ONW.] P2 FIRST PUBLISHED GRANTED PLANT PATENT [FROM NO. 11728 ONWARDS] P3 SECOND PUBL. GRANTED PLANT PATENT P4 REPUBLISHED PLANT PATENT APPLICATION P9 CORRECTED PLANT PATENT APPLICATION S DESIGN PATENT S1 DESIGN PATENT --

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