What are the four types of U.S. national applications?

According to the MPEP, there are four types of U.S. national applications: A national stage application under 35 U.S.C. 371 A regular domestic national application filed under 35 U.S.C. 111(a) A provisional application filed under 35 U.S.C. 111(b) An international design application filed under the Hague Agreement The MPEP states: “There are four types of…

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When must a reference to deposited biological material be furnished in a PCT application?

The timing for furnishing a reference to deposited biological material depends on several factors: If not included in the original application, indications can be furnished to the International Bureau within 16 months after the priority date. Some national laws may require earlier submission, as noted in PCT Rule 13bis.4(b). If the applicant requests early publication,…

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How does a Supplementary International Search differ from the main international search?

A Supplementary International Search (SIS) differs from the main international search in several key aspects: Optional nature: SIS is an optional service, while the main international search is mandatory for all PCT applications. Timing: SIS can be requested up to 22 months from the priority date, while the main search is conducted earlier in the…

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What are the fees associated with a Supplementary International Search?

There are two main fees associated with a Supplementary International Search (SIS): Supplementary search handling fee: This fee covers the costs of the International Bureau (IB). According to PCT Rule 45bis.2(a), The supplementary search request shall be subject to the payment of a fee for the benefit of the International Bureau (“supplementary search handling fee”)…

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When does the International Preliminary Examining Authority start the examination?

According to MPEP 1879.01, the International Preliminary Examining Authority starts the examination when it has received all of the following: The demand Full payment of the handling fee and preliminary examination fee (including any late payment fees) Either the international search report or a declaration that no such report will be established, along with the…

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