你即將離開本站

並前往https://www.uspto.gov/patents/laws/patent-term-calculator

Patent Term Calculator | USPTO

The United States Patent and Trademark Office does not calculate expiration dates for patents. In response to patent owner and public inquiry, the USPTO is ...

確定！ 回上一頁

查詢 「Expiration」的人也找了：

  1. expiration中文
    2.
  2. expiration信用卡
    3.
  3. Expiration
    4.
  4. expiration意思
    5.
  5. Expiration date
    6.
  6. Expire
    7.
  7. expiration date中文
    8.
  8. Expiry
    9.