What is the time limit for patent administrative litigation?
If the patent applicant refuses to accept the reexamination decision of the reexamination and invalidation department, he may bring a lawsuit to the court within 3 months from the date of receiving the notice. If the claimant and the patentee are not satisfied with the decision of the reexamination board to declare the patent invalid or maintain the patent, they may bring a lawsuit to the court within 3 months from the date of receiving the notice. If the patentee refuses to accept the decision of the Patent Office to implement the compulsory license, and if the patentee and the entity or individual that obtained the compulsory license refuse to accept the decision of the Patent Office to implement the compulsory license fee, they may bring a lawsuit to the court within 3 months from the date of receiving the notice.