如果你的專利申請已經提交了18個月以上,應該已經公開了,去專利局的網站上(www.uspto.gov)下載並打印一份申請文件;如果還沒有公開,就交一份Official Filing Receipt.
如果你的專利申請已經提交了18個月以上,應該已經公開了,去專利局的網站上(www.uspto.gov)下載並打印一份申請文件;如果還沒有公開,就交一份Official Filing Receipt.
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy