What is the time limit for filing a foreign priority claim in international design applications?

The time limit for filing a foreign priority claim in international design applications is specified in 35 U.S.C. 119(a) and 172, and 37 CFR 1.55(b)(1). According to MPEP 2920.05(d): “Pursuant to 35 U.S.C. 119(a) and 172, and 37 CFR 1.55(b)(1), the nonprovisional international design application must be filed not later than six months after the…

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What is the time limit for claiming benefit of a prior-filed application in an international design application?

The time limit for claiming benefit of a prior-filed application in an international design application is specified in MPEP 2920.05(e): “The right of priority may be restored where the international design application is filed after the expiration of the priority period but within a period of two months from the expiration of the priority period.”…

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How are requests for extensions of time after Action Closing Prosecution (ACP) handled?

Requests for extensions of time after Action Closing Prosecution (ACP) in inter partes reexamination are handled with caution, especially when related to submitting affidavits. Key points include: Granting an extension does not guarantee acceptance of the affidavit. Examiners may question why the affidavit was not presented earlier. Insufficient showings may result in denial of affidavit…

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Can the time limit for completing an incomplete ex parte reexamination request be extended?

The time limit for completing an incomplete ex parte reexamination request can be extended, but only under specific circumstances: Extensions may be granted for sufficient cause if requested in a timely manner. The request for extension must be filed within the original time period for completing the request. Extensions are granted at the discretion of…

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How do time and expense factor into the assessment of undue experimentation?

Time and expense are considerations in assessing undue experimentation, but they are not determinative factors on their own. The MPEP provides guidance on this in section 2164.06: “Time and expense are merely factors in this consideration and are not the controlling factors.” Key points to consider: Extensive time or high costs don’t automatically make experimentation…

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What are the threshold requirements for clarity and precision in patent claims?

The threshold requirements for clarity and precision in patent claims are set forth in 35 U.S.C. 112(b). The MPEP emphasizes: “The examiner’s focus during examination of claims for compliance with the requirement for definiteness of 35 U.S.C. 112(b) or pre-AIA 35 U.S.C. 112, second paragraph, is whether the claim meets the threshold requirements of clarity…

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