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international may day holiday notice
2018-04-28
afghanistan joins the madrid system
2018-04-25
madrid protocol: change in the amounts of the individual fee: cambodia
2018-04-11
no issue fee for chinese patents from 1.aug.2018
2018-04-09
china, laos sign mou on intellectual property cooperation
2018-04-06
indian colleague visited our firm
2018-04-05
sipo-eapo patent prosecution highway (pph) pilot program started for three years
2018-04-02
joint statement on strengthening intellectual property cooperation
2018-03-28
china drives international patent applications to record heights
2018-03-23
total 101 records,9/12pages
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