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杜绝假冒专利,除需专利管理机关的行政查处之外,更多的还要靠广大消费者的识别和举报,不断提高自我保护能力。究竟如何识别真假专利呢?1.巧识专利号,辨别真与假中国专利的专利号由9位阿拉伯数字组成,前两位表示专利申请年代,第三位是专利的种类,“1”、“2”、“3”分别表示发明专利、实用新型专利和外观设计专利,第四位至第八位为流水号,小数点后的第九位是计算机校验位,一般由小数点前面的8位数依次与2、3、4、5、6、7、8、9相乘,再将其乘积相加,所得之和除
Put an end to counterfeit patents, in addition to the patent administrative organs of the administrative investigation, but also more consumers rely on the identification and reporting, and continuously improve their ability to protect themselves. How to identify genuine and fake patent? 1. Knowledge of patent number, identify true and false Chinese patent number consists of 9 Arabic numerals, the first two said the patent application age, the third is the type of patent, “1 ”, “ 2 ”, “ 3 ”, respectively, invention patents, utility model patents and design patents, the fourth to the eighth for the serial number, the ninth decimal point is the computer check bit, Usually by the decimal point in front of the 8-digit followed by 2,3,4,5,6,7,8,9 multiplied, and then add their products, and the sum of the addition