How to recover the patent application that has not been corrected in time?

If no reply is given within the time specified in the rectification notice, the Patent Office will issue a notice deemed as withdrawal.

Within two months after receiving the notice deemed to be withdrawn, you can request recovery (the date of mailing the notice plus 15 days is the date of receipt).

At this time, you should submit a recovery request (illness, long-term business trip, going abroad and other reasonable reasons). ), modify and replace documents (with comments if necessary), and pay the claim fee of 1 1,000 yuan.