https://www.epo.org/fr/node/446743
Numbering system - Chinese Taipei (TW)
Document types and kind codes
GONGKAI (A) |
公開 |
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GONGGAO HEZHUN |
公告核准 |
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GONGGAO FAZHENG (B/U) |
公告發證 |
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Number formats
(y)yy t nnnnn application numbers |
Republican year + 1911 = Western year (example: Republican year 98 = 2009) Note: from 2011 (= Republican year 100) onwards, the year part in the application numbers will comprise three digits. |
yyyy nnnnn unexamined publication numbers |
|
nnnnnn examined publication numbers |
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t nnnnnn grant numbers |
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Types of patent right (t)
application numbers:
1 - invention patent
2 - utility model
3 - design
grant numbers:
I - invention patent
M - utility model
D - design