Measures for the Marking of Patent Marks

专利标识标注办法

Patent marks must indicate type of patent and patent number.

(Promulgated by the State Intellectual Property Office on March 8 2012 and effective as of May 1 2012.)

(国家知识产权局于二零一二年三月八日公布,自二零一二年五月一日起施行。)

Order of SIPO No.63

知识产权局令第63号

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