What is the time limit for responding to a notification of refusal in an international design application?

The time limit for responding to a notification of refusal in an international design application is typically three months from the date of receipt of the notification by the International Bureau. This is stated in MPEP 2920.05(a): “The prescribed time limit for responding to a notification of refusal is set forth in Hague Rule 18(1)(c).…

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What is the time limit for responding to a further written opinion in PCT examination?

The MPEP provides guidance on the time limit for responding to a further written opinion during international preliminary examination: The examiner is further required to fully state the reasons for his/her opinion (PCT Rule 66.2(b)) and invite a written reply, with amendments where appropriate (PCT Rule 66.2(c)), normally setting a 2 month time limit for…

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