How does the content of a provisional application differ from a nonprovisional application?

Provisional and nonprovisional applications have different content requirements. According to MPEP 601: Provisional applications do not require claims or an oath or declaration. Nonprovisional applications must include at least one claim and an oath or declaration. The MPEP states: ‘A provisional application must also include the cover sheet required by 37 CFR 1.51(c)(1), which may…

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How does the oath or declaration requirement differ for divisional applications?

How does the oath or declaration requirement differ for divisional applications? For divisional applications, the oath or declaration requirement can be simplified under certain conditions. According to MPEP 201.06(c): “The divisional application may be filed under 37 CFR 1.53(b) using all or part of a copy of the oath or declaration filed in the prior…

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How does the oath or declaration requirement differ for continuation applications filed before and after September 16, 2012?

The oath or declaration requirements for continuation applications differ significantly depending on whether they were filed before or after September 16, 2012: For applications filed on or after September 16, 2012: The inventor’s oath or declaration must comply with the requirements of 35 U.S.C. 115 as revised effective September 16, 2012. It must state that…

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What is an ‘assignment-statement’ and how is it used in patent applications?

An ‘assignment-statement’ is a relatively new concept in patent law, introduced for applications filed on or after September 16, 2012. The MPEP explains: ‘For applications filed under 35 U.S.C. 111(a), 363, or 385 on or after September 16, 2012, an assignment may contain the statements required to be made in an oath or declaration (‘assignment-statement’),…

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What is the difference in priority claim requirements for applications filed before and after September 16, 2012?

The requirements for filing a foreign priority claim differ for applications filed before and after September 16, 2012. The key difference lies in where the priority claim must be presented: For applications filed on or after September 16, 2012: The priority claim must be presented in an Application Data Sheet (ADS). This is specified in…

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