专利申请周期是多久 -专利-知识产权纠纷法律援助-法律咨询免费平台-国际律师联盟

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问题	专利申请周期是多久 -专利
释义	法律分析：申请发明专利需要2年，申请实用新型和外观专利是6-8个月。专利权期限是指专利权的法定有效时间。专利权在有效时间内受法律保护。根据专利法的规定，发明专利的法定有效时间为20年；实用新型专利和外观设计专利的法定有效时间为10年。以上法定有效时间均自申请之日起计算。法律依据：《中华人民共和国专利法》第四十五条发明专利权的期限为20年，实用新型专利权和外观设计专利权的期限为10年，均自申请日起计算。
随便看	病假工资发放法律问题请病假发工资吗，病假拿多少工资？长期病假发放工资标准是如何规定的请长期病假法律规定不给发工资吗月薪4000需要缴纳个人所得税么 8000元工资交多少个人所得税薪资上税怎么上税个人所得税1300薪资大概多些？月收入45000交多少税？工资税前5000多元需要交多少个人所得税？吃槟榔能查出来酒驾吗吃槟榔能查出酒驾嘛吃槟榔能查出来酒驾吗债务人死亡债务该怎么办丈夫的房产由谁继承？债务人死亡债务怎么办死亡人欠的债务怎么办父母去世假期多少天 -法律知识妈妈去世丧假几天国家规定 -法律知识亲人去世请几天假合适呀 -法律知识公民死亡后亲属要怎么取得死亡证明公民死亡后亲属要怎么取得死亡证明？婚后房产转给子女需要父母双方同意吗给儿子的婚房有权收回吗父母名下的小产权房子女怎么继承 system of individual payment for part of pension funds system of innocent passage system of inspection for labor safety and hygiene system of inspection of merchandise purchases for approval system of Institutiones system of intellectual property system of interpretation by ad hoc agency system of interpretation by general judicial institutions system of interpretation by legislative institutions system of Japanese emperor system of job assignments according to people's abilities system of job responsibility system of joint inspection of ships entering and leaving the country system of judges system of judicial review of death sentences system of jural qualification for death penalty system of jurisprudence system of kinship system of labor protection for women workers system of law system of leadership responsibility for antismuggling work system of legal evidence system of legal rules system of legislation system of levies and corvee in ancient China before the Tang Dynasty

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