How does the USPTO determine the effective filing date for foreign priority claims?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. For U.S. patent documents claiming foreign priority, the USPTO determines…

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How does the “time of invention” differ for AIA and pre-AIA applications in equivalence determinations?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. The “time of invention” consideration differs for AIA (America Invents…

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What are the requirements for a U.S. patent document to claim priority or benefit under AIA 35 U.S.C. 102(d)?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. For a U.S. patent document to be “entitled to claim”…

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How does priority claim affect the effective filing date in pre-AIA patent applications?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. Priority claims can significantly impact the effective filing date of…

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Can an application change from pre-AIA to AIA status?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. Yes, an application can change from pre-AIA to AIA status…

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Can the filing date of a foreign priority document be used as the effective filing date under pre-AIA 35 U.S.C. 102?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-29 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. No, the filing date of a foreign priority document cannot…

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