What are the reasons why a patent application is considered withdrawn
(1) Failure to pay patent application fees and printing fees on time;
(2) Failure to respond to the examiner’s notice of correction on time Book;
(3) Failure to pay the first payment on time (i.e. the third year) maintenance fees and late fees;
(4) Failure to submit a request for substantive examination and pay the substantive examination fee on time (within 3 years from the date of application).
The patent application entering the substantive examination stage is deemed to have been withdrawn The reason is:
(1) Failure to respond to the examiner’s review comments on timeNotice;
(2) Failure to pay maintenance fees on time and late fees.
After the patent application is deemed withdrawn, if the applicant If you don’t want to lose the patent application, you should go through the restoration procedures in a timely manner within the restoration period. Don’t be busy stating your opinions to the Patent Office and miss the opportunity to go through the restoration procedures. If the applicant believes that the application is deemed to have been withdrawn due to no fault of his own, he should first go through the restoration procedures and then state his opinion to the Patent Office. If it is really the fault of the Patent Office, the Patent Office will refund the restoration fee to the applicant.
Applicants should pay special attention to the time for paying the maintenance fee. Because the maintenance fee has a lag period, once the patent application is deemed withdrawn due to failure to pay the maintenance fee and late fee on time, the patent application will not be reinstated.
After the patent application is authorized, if the annual fee is not paid on time , will cause the termination of patent rights and the loss of patent rights. If the applicant fails to complete the pre-grant registration procedures on time, it will also be deemed to have given up the right to obtain the patent right.
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