查看到一件欧洲专利,法律状态最新一条是
2007-05-23 DAX EXTENSION OF THE EUROPEAN PATENT TO (DELETED) ,不晓得这一条是什么意思,请教大家,多谢啊。
其余几条是:
2007-05-23 RBV + DESIGNATED CONTRACTING STATES (CORRECTION): CH; DE; FR; GB; LI
2007-04-11 17Q + FIRST EXAMINATION REPORT 2007-03-08
2006-11-15 AK + DESIGNATED CONTRACTING STATES: EP 1720703 A1 CH; DE; FR; GB; LI
2006-11-15 17P + REQUEST FOR EXAMINATION FILED 2006-07-03 |
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