NightWish431
3 procedures of patent application: substantive examination, publication and grant
微笑的可爱多
1.申请美国专利授权委托书;2.Before the USPTO.是习惯用法,是“向美国专利局....”的意思,如: File a new US applicaiton before the USPTO. 就是说“向美国专利局提交 新申请” Pay the 3.5th annuity fee before The USPTO. 就是说“向美国专利局缴纳第3.5年费的意思