請問一下美國專利 - 專利

※ 引述《GoldmanSach (元旦假期墾丁行)》之銘言：
: 大大好 小弟是專利新人 想請教先進一個很基礎的美國專利問題
: 就是若申請案已正式被通過(issued), 會出現USXXXXX 的數字是嗎? 不再是
: 以日期出現是嗎? 且常常會看到USXXXXX 後面還有B1或B2, 那是甚麼意思呢?
: 謝謝大大

USPTO網站
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


或是各國都有的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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