How many copies of an international patent application are required when filing with the United States Receiving Office?

When filing an international patent application with the United States Receiving Office, only one copy of the application is required. This is specified in MPEP 1812, which states: “Only one copy of the international application need be filed in the United States Receiving Office“ This requirement is based on 37 CFR 1.433(a), which governs the…

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What are the key differences between nonprovisional and provisional applications?

The MPEP outlines several significant differences between nonprovisional applications filed under 35 U.S.C. 111(a) and provisional applications filed under 35 U.S.C. 111(b): No claim is required in a provisional application. No oath or declaration is required in a provisional application. Provisional applications will not be examined for patentability. A provisional application is not entitled to…

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Are drawings required for a patent application to receive a filing date under the new rules?

For applications filed on or after December 18, 2013, drawings are not required to receive a filing date, except for design patent applications. However, it’s important to note that drawings may still be necessary for understanding the invention. The MPEP clarifies: Also, for applications filed on or after December 18, 2013, an application (other than…

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When are drawings required in a patent application?

According to 35 U.S.C. 113, drawings are required ‘where necessary for the understanding of the subject matter sought to be patented.’ Specifically: For applications filed on or after December 18, 2013 (except design applications), drawings are not required to receive a filing date, but may still be necessary to fully disclose the invention. For applications…

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What are the requirements for completing a nonprovisional application filed on or after December 18, 2013?

For nonprovisional applications filed on or after December 18, 2013, the requirements for completion include: Submitting the appropriate filing fee, search fee, and examination fee Filing an inventor’s oath or declaration For applications other than design applications, submitting at least one claim Submitting any required drawings The MPEP states: If an application which has been…

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