Due Date for the procedures





Patent

Procedures Time Limits
Entry into the national phase in Japan

Within 30 months of the first priority date.

If a national entry has been requested without translation between 28-30 months of the first priority date, the translation can be filed within two months of the submission of the national application request.
Amendment to Specification / Drawings
  • Any time before a first Office Action is issued
  • Within a period of 3 months for responding to an Office Action (extendable by 3 months on request)
  • Within 30 days of filing an Appeal Trial against the Final Rejection by an Examiner (no extension)
Filing an application claiming a priority Within 1 year of the filing date of the first priority application
Filing a Certified copy of the priority document

Within 16 months of the filing date of the first priority application.

PCT national phase application: within two months of the entry if applicant failed to submit it during the PCT phase (R38-14-2)

Request for Examination

  • Applications filed on or after October 1, 2001
  • Applications filed by September 30, 2001


  • Within 3 years of the filling

  • dateWithin 7 years of the filing date
Payment of the registration fees Within 30 days of the Decision to Grant a Patent (extendable by 30 days on request)
Filing an Appeal Trial against Examinerfs Rejection Within 90 days of the Notice of Examinerfs Rejection (no extension)
Formality Amendment responding to an Amendment Order

Within 30 days of the Amendment Order

(extendedable by petition)
Filing a Statement of Arguments responding to a Notice of Reasons for Rejection Within 3 months of the Notice of Reasons for Rejection (extendable by 3 months on request)
Refund of the Examination Fee Within 6 months of the submission of written withdrawal or abandonment



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