請問EPO與WIPO如何從專利號上面看是否已核准? - 專利

By Connor
at 2010-08-23T20:53
at 2010-08-23T20:53
Table of Contents
請問EPO與WIPO如何從專利號上面看是否已核准?
美國專利申請中的專利號是以年份表示,獲准後才有公開號
請問EPO的專利有辦法從專利號上面看已獲證OR申請中嗎?
我記的好像最後一碼是A表示申請中,B表示已核准
那WIPO的WO專利號都是以年份表示
請問專利有辦法從專利號上面看已獲證OR申請中嗎?
--
Tags:
專利
All Comments

By Dora
at 2010-08-25T00:42
at 2010-08-25T00:42

By Frederica
at 2010-08-26T06:27
at 2010-08-26T06:27

By Kelly
at 2010-08-29T02:50
at 2010-08-29T02:50

By Selena
at 2010-08-29T17:12
at 2010-08-29T17:12
Related Posts
請問微積分的問題(包含98專利師微積分)

By Rae
at 2010-08-22T21:59
at 2010-08-22T21:59
請問這是否可以申請專利??

By Andrew
at 2010-08-21T20:10
at 2010-08-21T20:10
請問專利申請後..申請人可以變更嗎?

By Daniel
at 2010-08-21T20:08
at 2010-08-21T20:08
國內優先權 & 改請

By Edith
at 2010-08-20T19:53
at 2010-08-20T19:53
申請新型專利範圍+新型專利技術報告?

By Olive
at 2010-08-19T11:18
at 2010-08-19T11:18