首頁 / 最新消息 / 會外新訊 / USPTO公布商用樣品審查基準"Examination of Specimens for Use in Commerce: Digitally Created or Altered and Mockup Specimens"
會外新訊
USPTO公布商用樣品審查基準"Examination of Specimens for Use in Commerce: Digitally Created or Altered and Mockup Specimens"
附加檔案: 1417_0.pdf
發布日期:2019/07/18